MDCAT Past Papers - ETEA - Physics - Chap No 1 - 2024 Quiz

Attempt 10 MCQs on MDCAT Past Papers - ETEA - Physics - Chap No 1 (Year 2024) | Quiz 1

1. Which of the following pairs correctly matches a physical quantity with its SI unit?

Energy – Newton
Power – Watt
Force – Joule
Velocity – m/s

2. The escape velocity of a body in the gravitational field of Earth is dependent on:

Launch angle
Mass & angle both
Mass of Earth
Mass of the body

3. A car is moving in a circular path at a constant speed. What provides the necessary centripetal force to keep the car moving in this path?

The car's inertia resisting any change in direction
The car's mass pulling it towards the centre of the circle
The engine's power pushing the car forward
The friction between the tyres and the road

4. The natural tendency of an object to remain at rest or in motion with constant:

Friction
Mass
Inertia
Weight

5. A car in motion hits and gets crashed into a tree trunk, what is NOT conserved?

Kinetic energy alone
Momentum and kinetic energy both
Momentum alone
Neither kinetic energy nor momentum

6. The vertical and horizontal component of the projectile motion are:

Correlated with each other
Independent of each other
Dependent on each other
Associated with each other

7. A ball is kicked horizontally from the top of a 10 m high cliff with an initial speed of 15 m/s. After 2 seconds, which of the following statement describes the ball's horizontal and vertical components?

The horizontal velocity is 15 m/s while vertical velocity is 20 m/s downwards
The horizontal velocity is 15 m/s while vertical velocity is 15 m/s downwards
The horizontal velocity is 30 m/s while vertical velocity is 20 m/s downwards
The horizontal velocity is 15 m/s while vertical velocity is 0 m/s

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