AP (Advanced Placement) Physics(B-C): Questions 564 - 567 of 920

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Question number: 564

» Atomic & Nuclear Physics

MCQ▾

Question

Which of the following nuclear transformations is NOT possible?

Choices

Choice (5) Response

a.

Decay of a neutron into a proton and an electron

b.

Capture of an electron by a proton to produce a neutron

c.

Emission of a positron by a proton to produce a neutron

d.

Decay of a proton into a neutron and an electron

e.

None of the above

Question number: 565

» Kinematics in One and Two Dimensions

MCQ▾

Question

An object is starts moving from ground into the air at a angle to the ground, takes a parabolic path, and is in the air a total time of . If the upward direction from the ground is positive, what is the horizontal range of the object?

Choices

Choice (5) Response

a.

b.

c.

d.

e.

Question does not provide sufficient data or is vague

Question number: 566

» Periodic Motion, Mechanical Waves & Sound

MCQ▾

Question

One end of a string is fixed. Other end has over a pulley and has a block of mass attached to other end. The horizontal part has a length of and a mass of . Which of the following is the speed of a transverse pulse on the string?

Choices

Choice (5) Response

a.

b.

c.

d.

e.

Question does not provide sufficient data or is vague

Question number: 567

» Atomic & Nuclear Physics

MCQ▾

Question

A photon incident upon a hydrogen atom ejects an electron with a kinetic energy of . If the ejected electron was in the second excited state, then what is the energy of the photon?

Choices

Choice (5) Response

a.

b.

c.

d.

e.

Question does not provide sufficient data or is vague

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