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12th Grade Mechanics Quizzes, Questions & Answers

Recent Mechanics Quizzes

Chapter 1 Section 2: Introduction

Questions: 8 | Attempts: 169 | Last updated: Mar 22, 2025

Sample Question
(a) Is it possible for two quantities to have the same dimensions but different units? (b) Is it possible for two quantities to have the same units but in different dimensions?

(a) Yes. (b) No

(a) Yes. (b) Yes

(a) No (b) Yes

(a) No. (b) No

IIT Jee Physics Exam Quiz!

Questions: 10 | Attempts: 3100 | Last updated: Jan 15, 2025

Sample Question
If the ratio of specific heat of a gas at constant pressure to that at constant volume is γ, the change in internal energy of a mass of gas when the volume changes from V to 2V under constant pressure p is:

RI (γ-1)

PV

PV I (γ-1)

γρV I(γ-1)

Velocity Chapter 2 Quiz Questions

Questions: 48 | Attempts: 173 | Last updated: Oct 3, 2025

Sample Question
Which of the following quantities is not a vector quantity?

Velocity

Acceleration

Mass

Force

Physics Applications To Derivatives

Questions: 5 | Attempts: 164 | Last updated: Mar 19, 2025

Sample Question
Acceleration is the derivative of:

Distance

Velocity

Neither of these

Work and Power Quiz

Questions: 10 | Attempts: 554 | Last updated: Mar 18, 2025

Sample Question
A piston, moving through a distance of 15 cm, pushes a box weighing 8.0 kg onto a conveyor belt with a force of 40 N. How much work is done by the piston on the box? A 6.0 J B 120 J C 320 J D 600 J

Physics Formulas

Questions: 6 | Attempts: 3198 | Last updated: Jun 22, 2025

Physics Questions For 12th Grade Students!

Questions: 23 | Attempts: 8726 | Last updated: Sep 2, 2025

Sample Question
One possible unit of speed is

Miles per hour

Light years per century

Kilometers per hour

All of the above

None of the above

Physics Midterm Exam Review Quiz

Questions: 18 | Attempts: 245 | Last updated: Mar 21, 2025

Sample Question
Which of the following is a calculation of work?

Work (j) = Forece (N) x distance (m)

Work (j) = Forece (N) / distance (m)

Work (N) = Forece (j) x distance (m)

Work (N) = Mass (kg) x Gravity x Height (m)

Both 'A' and 'D' are correct.

AP Physics Test 1a

Questions: 22 | Attempts: 1020 | Last updated: Mar 21, 2025

Sample Question
An object originally at rest is uniformly accelerated along a straight-line path to a speed of 8.0 meters per second in 2.0 seconds. What was the acceleration of the object?

0.25 m/s^2

10 m/s^2

16 m/s^2

4 m/s^2

Physics Under Mr. Tan

Questions: 25 | Attempts: 120 | Last updated: Apr 19, 2025

Sample Question
A .05 kg bullet is fired at a velocity of 500 m/s, and embeds itself in a block of mass 4 kg, initially at rest and on a frictionless surface. What is the final velocity of the block?

6.17 m/s

3.15 m/s

10.0 m/s

5.00 m/s

4.00 m/s

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