Physics Concepts and Applications

Physics Concepts and Applications

Assessment

Interactive Video

Physics, Science, Mathematics

9th - 12th Grade

Practice Problem

Hard

Created by

Patricia Brown

FREE Resource

The video reviews key concepts for AP Physics 1, covering topics such as constant velocity, constant acceleration, freefall, vector addition, Newton's laws, friction, net force, free body diagrams, projectile motion, circular motion, and Newton's law of gravity. Each section provides a detailed explanation of the concepts, along with problem-solving strategies and test preparation tips.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does the slope of a position-time graph represent in a constant velocity scenario?

Time

Acceleration

Velocity

Displacement

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which kinematic equation would you use to find the final velocity of an object under constant acceleration?

v = u + at

s = vt

s = ut + 0.5at^2

v^2 = u^2 + 2as

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If a rock is dropped from a building, what is the primary force acting on it?

Tension

Friction

Gravity

Air resistance

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do you convert a vector from polar to rectangular coordinates?

Use logarithmic functions

Use secant and cosecant functions

Use tangent and cotangent functions

Use sine and cosine functions

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

According to Newton's third law, what happens when one object exerts a force on another?

The second object does not exert any force

The second object exerts a larger force back

The second object exerts an equal and opposite force

The second object exerts a smaller force back

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the normal force acting on an object resting on a horizontal surface?

Zero

Greater than the object's weight

Equal to the object's weight

Less than the object's weight

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In a projectile motion problem, what is the horizontal acceleration of the projectile?

Zero

Depends on the initial velocity

Equal to gravity

Equal to the vertical acceleration

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