AP (Advanced Placement) Physics(B-C): Questions 666 - 669 of 920

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Question number: 666

» Electric Circuits

MCQ▾

Question

What is the electric current, when net charge of moves from a given point in time ?

Choices

Choice (5) Response

a.

b.

c.

d.

e.

None of the above

Question number: 667

» Light & Optics

MCQ▾

Question

A student is making a refracting telescope from two lenses. First, the student tests each lens and determines that the objective lens focuses light from distant objects at a point from the lens. The eyepiece lens focuses light from distant objects at a point from the lens. When constructing the telescope, the lenses need to be placed at each end of a tube that is how long?

Choices

Choice (5) Response

a.

b.

c.

d.

e.

Question does not provide sufficient data or is vague

Question number: 668

» Kinematics in One and Two Dimensions

MCQ▾

Question

A car left skid marks that were in length. Assuming that the car skidded to a stop with a constant acceleration of , then what was the speed of the car before it began to skid?

Choices

Choice (5) Response

a.

b.

c.

d.

e.

Question does not provide sufficient data or is vague

Question number: 669

» Force and Newton's Law of Motion

MCQ▾

Question

A box of is held stationary on inclined surface by a string connected to the wall. If the force of friction at contact surface of the box and inclined surface, is , then tension of the string is:

Choices

Choice (5) Response

a.

b.

c.

d.

e.

None of the above

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