Physics equations/06-Uniform Circular Motion and Gravitation/Q:derive/Testbank

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Uniform circular motion proof

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Exams with different s-numbers have different questions and may not have the same difficulty.

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Uniform circular motion proof-v1s1

1.

Is $rd\ell =vdv$ valid for uniform circular motion?

___ a) Yes

___ b) No

2.

Is $dv/d\ell =v/r$ valid for uniform circular motion?

___ a) Yes

___ b) No

3.

Is $dv=adt$ valid for uniform circular motion?

___ a) Yes

___ b) No

4.

Is $dv/d\ell =r/v$ valid for uniform circular motion?

___ a) Yes

___ b) No

5.

Is $d\ell /dv=v/r$ valid for uniform circular motion?

___ a) Yes

___ b) No

6.

Is $v/d\ell =r/dv$ valid for uniform circular motion?

___ a) Yes

___ b) No

7.

Is $adt/v=vdt/r$ valid for uniform circular motion?

___ a) Yes

___ b) No

8.

Is $dv=|{\vec {v}}_{2}-{\vec {v}}_{1}|$ valid for uniform circular motion?

___ a) Yes

___ b) No

9.

Is $d\ell =|{\vec {r}}_{2}|-|{\vec {r}}_{1}|$ valid for uniform circular motion?

___ a) Yes

___ b) No

10.

Is $dv=|{\vec {v}}_{2}|-|{\vec {v}}_{1}|$ valid for uniform circular motion?

___ a) Yes

___ b) No

11.

Is $d\ell =vdt$ valid for uniform circular motion?

___ a) Yes

___ b) No

12.

Is $dv/r=d\ell /v$ valid for uniform circular motion?

___ a) Yes

___ b) No

13.

Is Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "http://localhost:6011/en.wikiversity.org/v1/":): {\displaystyle |d\vec v|=adt} valid for uniform circular motion?

___ a) Yes

___ b) No

14.

Is $d\ell =|{\vec {r}}_{2}-{\vec {r}}_{1}|$ valid for uniform circular motion?

___ a) Yes

___ b) No

Key to Uniform circular motion proof-v1s1

1.

Is $rd\ell =vdv$ valid for uniform circular motion?

- a) Yes

+ b) No

2.

Is $dv/d\ell =v/r$ valid for uniform circular motion?

+ a) Yes

- b) No

3.

Is $dv=adt$ valid for uniform circular motion?

+ a) Yes

- b) No

4.

Is $dv/d\ell =r/v$ valid for uniform circular motion?

- a) Yes

+ b) No

5.

Is $d\ell /dv=v/r$ valid for uniform circular motion?

- a) Yes

+ b) No

6.

Is $v/d\ell =r/dv$ valid for uniform circular motion?

- a) Yes

+ b) No

7.

Is $adt/v=vdt/r$ valid for uniform circular motion?

+ a) Yes

- b) No

8.

Is $dv=|{\vec {v}}_{2}-{\vec {v}}_{1}|$ valid for uniform circular motion?

+ a) Yes

- b) No

9.

Is $d\ell =|{\vec {r}}_{2}|-|{\vec {r}}_{1}|$ valid for uniform circular motion?

- a) Yes

+ b) No

10.

Is $dv=|{\vec {v}}_{2}|-|{\vec {v}}_{1}|$ valid for uniform circular motion?

- a) Yes

+ b) No

11.

Is $d\ell =vdt$ valid for uniform circular motion?

+ a) Yes

- b) No

12.

Is $dv/r=d\ell /v$ valid for uniform circular motion?

- a) Yes

+ b) No

13.

Is $|d{\vec {v}}|=adt$ valid for uniform circular motion?

+ a) Yes

- b) No

14.

Is $d\ell =|{\vec {r}}_{2}-{\vec {r}}_{1}|$ valid for uniform circular motion?

+ a) Yes

- b) No

Uniform circular motion proof-v2s1

1.

Is $dv=|{\vec {v}}_{2}|-|{\vec {v}}_{1}|$ valid for uniform circular motion?

___ a) Yes

___ b) No

2.

Is $adt/v=vdt/r$ valid for uniform circular motion?

___ a) Yes

___ b) No

3.

Is $rd\ell =vdv$ valid for uniform circular motion?

___ a) Yes

___ b) No

4.

Is $v/d\ell =r/dv$ valid for uniform circular motion?

___ a) Yes

___ b) No

5.

Is $d\ell =vdt$ valid for uniform circular motion?

___ a) Yes

___ b) No

6.

Is $d\ell /dv=v/r$ valid for uniform circular motion?

___ a) Yes

___ b) No

7.

Is $dv/r=d\ell /v$ valid for uniform circular motion?

___ a) Yes

___ b) No

8.

Is $dv/d\ell =r/v$ valid for uniform circular motion?

___ a) Yes

___ b) No

9.

Is $dv/d\ell =v/r$ valid for uniform circular motion?

___ a) Yes

___ b) No

10.

Is $dv=adt$ valid for uniform circular motion?

___ a) Yes

___ b) No

11.

Is $d\ell =|{\vec {r}}_{2}|-|{\vec {r}}_{1}|$ valid for uniform circular motion?

___ a) Yes

___ b) No

12.

Is $|d{\vec {v}}|=adt$ valid for uniform circular motion?

___ a) Yes

___ b) No

13.

Is $d\ell =|{\vec {r}}_{2}-{\vec {r}}_{1}|$ valid for uniform circular motion?

___ a) Yes

___ b) No

14.

Is $dv=|{\vec {v}}_{2}-{\vec {v}}_{1}|$ valid for uniform circular motion?

___ a) Yes

___ b) No

Key to Uniform circular motion proof-v2s1

1.

Is $dv=|{\vec {v}}_{2}|-|{\vec {v}}_{1}|$ valid for uniform circular motion?

- a) Yes

+ b) No

2.

Is $adt/v=vdt/r$ valid for uniform circular motion?

+ a) Yes

- b) No

3.

Is $rd\ell =vdv$ valid for uniform circular motion?

- a) Yes

+ b) No

4.

Is $v/d\ell =r/dv$ valid for uniform circular motion?

- a) Yes

+ b) No

5.

Is $d\ell =vdt$ valid for uniform circular motion?

+ a) Yes

- b) No

6.

Is $d\ell /dv=v/r$ valid for uniform circular motion?

- a) Yes

+ b) No

7.

Is $dv/r=d\ell /v$ valid for uniform circular motion?

- a) Yes

+ b) No

8.

Is $dv/d\ell =r/v$ valid for uniform circular motion?

- a) Yes

+ b) No

9.

Is $dv/d\ell =v/r$ valid for uniform circular motion?

+ a) Yes

- b) No

10.

Is $dv=adt$ valid for uniform circular motion?

+ a) Yes

- b) No

11.

Is $d\ell =|{\vec {r}}_{2}|-|{\vec {r}}_{1}|$ valid for uniform circular motion?

- a) Yes

+ b) No

12.

Is $|d{\vec {v}}|=adt$ valid for uniform circular motion?

+ a) Yes

- b) No

13.

Is $d\ell =|{\vec {r}}_{2}-{\vec {r}}_{1}|$ valid for uniform circular motion?

+ a) Yes

- b) No

14.

Is $dv=|{\vec {v}}_{2}-{\vec {v}}_{1}|$ valid for uniform circular motion?

+ a) Yes

- b) No

Uniform circular motion proof-v1s2

1.

Is $d\ell /dv=v/r$ valid for uniform circular motion?

___ a) Yes

___ b) No

2.

Is $|d{\vec {v}}|=adt$ valid for uniform circular motion?

___ a) Yes

___ b) No

3.

Is $v/d\ell =r/dv$ valid for uniform circular motion?

___ a) Yes

___ b) No

4.

Is $dv/d\ell =r/v$ valid for uniform circular motion?

___ a) Yes

___ b) No

5.

Is $dv/r=d\ell /v$ valid for uniform circular motion?

___ a) Yes

___ b) No

6.

Is $rd\ell =vdv$ valid for uniform circular motion?

___ a) Yes

___ b) No

7.

Is $d\ell =|{\vec {r}}_{2}-{\vec {r}}_{1}|$ valid for uniform circular motion?

___ a) Yes

___ b) No

8.

Is $dv=|{\vec {v}}_{2}|-|{\vec {v}}_{1}|$ valid for uniform circular motion?

___ a) Yes

___ b) No

9.

Is $d\ell =|{\vec {r}}_{2}|-|{\vec {r}}_{1}|$ valid for uniform circular motion?

___ a) Yes

___ b) No

10.

Is $dv=adt$ valid for uniform circular motion?

___ a) Yes

___ b) No

11.

Is $dv=|{\vec {v}}_{2}-{\vec {v}}_{1}|$ valid for uniform circular motion?

___ a) Yes

___ b) No

12.

Is $adt/v=vdt/r$ valid for uniform circular motion?

___ a) Yes

___ b) No

13.

Is $dv/d\ell =v/r$ valid for uniform circular motion?

___ a) Yes

___ b) No

14.

Is $d\ell =vdt$ valid for uniform circular motion?

___ a) Yes

___ b) No

Key to Uniform circular motion proof-v1s2

1.

Is $d\ell /dv=v/r$ valid for uniform circular motion?

- a) Yes

+ b) No

2.

Is $|d{\vec {v}}|=adt$ valid for uniform circular motion?

+ a) Yes

- b) No

3.

Is $v/d\ell =r/dv$ valid for uniform circular motion?

- a) Yes

+ b) No

4.

Is $dv/d\ell =r/v$ valid for uniform circular motion?

- a) Yes

+ b) No

5.

Is $dv/r=d\ell /v$ valid for uniform circular motion?

- a) Yes

+ b) No

6.

Is $rd\ell =vdv$ valid for uniform circular motion?

- a) Yes

+ b) No

7.

Is $d\ell =|{\vec {r}}_{2}-{\vec {r}}_{1}|$ valid for uniform circular motion?

+ a) Yes

- b) No

8.

Is $dv=|{\vec {v}}_{2}|-|{\vec {v}}_{1}|$ valid for uniform circular motion?

- a) Yes

+ b) No

9.

Is $d\ell =|{\vec {r}}_{2}|-|{\vec {r}}_{1}|$ valid for uniform circular motion?

- a) Yes

+ b) No

10.

Is $dv=adt$ valid for uniform circular motion?

+ a) Yes

- b) No

11.

Is $dv=|{\vec {v}}_{2}-{\vec {v}}_{1}|$ valid for uniform circular motion?

+ a) Yes

- b) No

12.

Is $adt/v=vdt/r$ valid for uniform circular motion?

+ a) Yes

- b) No

13.

Is $dv/d\ell =v/r$ valid for uniform circular motion?

+ a) Yes

- b) No

14.

Is $d\ell =vdt$ valid for uniform circular motion?

+ a) Yes

- b) No

Uniform circular motion proof-v2s2

1.

Is $dv=|{\vec {v}}_{2}|-|{\vec {v}}_{1}|$ valid for uniform circular motion?

___ a) Yes

___ b) No

2.

Is $d\ell =vdt$ valid for uniform circular motion?

___ a) Yes

___ b) No

3.

Is $rd\ell =vdv$ valid for uniform circular motion?

___ a) Yes

___ b) No

4.

Is $v/d\ell =r/dv$ valid for uniform circular motion?

___ a) Yes

___ b) No

5.

Is $|d{\vec {v}}|=adt$ valid for uniform circular motion?

___ a) Yes

___ b) No

6.

Is $dv/d\ell =v/r$ valid for uniform circular motion?

___ a) Yes

___ b) No

7.

Is $dv/d\ell =r/v$ valid for uniform circular motion?

___ a) Yes

___ b) No

8.

Is $d\ell =|{\vec {r}}_{2}-{\vec {r}}_{1}|$ valid for uniform circular motion?

___ a) Yes

___ b) No

9.

Is $d\ell /dv=v/r$ valid for uniform circular motion?

___ a) Yes

___ b) No

10.

Is $dv=adt$ valid for uniform circular motion?

___ a) Yes

___ b) No

11.

Is $adt/v=vdt/r$ valid for uniform circular motion?

___ a) Yes

___ b) No

12.

Is $dv/r=d\ell /v$ valid for uniform circular motion?

___ a) Yes

___ b) No

13.

Is $d\ell =|{\vec {r}}_{2}|-|{\vec {r}}_{1}|$ valid for uniform circular motion?

___ a) Yes

___ b) No

14.

Is $dv=|{\vec {v}}_{2}-{\vec {v}}_{1}|$ valid for uniform circular motion?

___ a) Yes

___ b) No

Key to Uniform circular motion proof-v2s2

1.

Is $dv=|{\vec {v}}_{2}|-|{\vec {v}}_{1}|$ valid for uniform circular motion?

- a) Yes

+ b) No

2.

Is $d\ell =vdt$ valid for uniform circular motion?

+ a) Yes

- b) No

3.

Is $rd\ell =vdv$ valid for uniform circular motion?

- a) Yes

+ b) No

4.

Is $v/d\ell =r/dv$ valid for uniform circular motion?

- a) Yes

+ b) No

5.

Is $|d{\vec {v}}|=adt$ valid for uniform circular motion?

+ a) Yes

- b) No

6.

Is $dv/d\ell =v/r$ valid for uniform circular motion?

+ a) Yes

- b) No

7.

Is $dv/d\ell =r/v$ valid for uniform circular motion?

- a) Yes

+ b) No

8.

Is $d\ell =|{\vec {r}}_{2}-{\vec {r}}_{1}|$ valid for uniform circular motion?

+ a) Yes

- b) No

9.

Is $d\ell /dv=v/r$ valid for uniform circular motion?

- a) Yes

+ b) No

10.

Is $dv=adt$ valid for uniform circular motion?

+ a) Yes

- b) No

11.

Is $adt/v=vdt/r$ valid for uniform circular motion?

+ a) Yes

- b) No

12.

Is $dv/r=d\ell /v$ valid for uniform circular motion?

- a) Yes

+ b) No

13.

Is $d\ell =|{\vec {r}}_{2}|-|{\vec {r}}_{1}|$ valid for uniform circular motion?

- a) Yes

+ b) No

14.

Is $dv=|{\vec {v}}_{2}-{\vec {v}}_{1}|$ valid for uniform circular motion?

+ a) Yes

- b) No

Attribution (for quiz questions) under CC-by-SA license

https://en.wikiversity.org/w/index.php?title=Physics_equations/06-Uniform_Circular_Motion_and_Gravitation/Q:derive&oldid=1411691

Study guide

Physics_equations#Uniform_Circular_Motion_and_Gravitation