Past Papers of MDCAT ECAT Physics, Motion and Force Test 6

0%

Question 1: Vertical velocity vs time graph for a projectile motion (NMDCAT 2021)

A) Varies Linearly

B) Follows a parabolic path

C) Is constant

D) Is linear

Question 2: The magnitude of displacement is (NMDCAT 2021)

A) Size of object A

B) Straight-line distance between initial and final position

C) Size of object B

D) Any distance between initial and final position

Question 3: If the displacement = 15 m and time = 10 seconds, the average velocity is (NMDCAT 2021)

A) 12.5 m/s

B) 1.5 m/s

C) 2.5 m/s

D) 3 m/s

Question 4: Decrease in velocity per unit time is called (NMDCAT 2021)

A) Acceleration

B) Deceleration

C) Positive acceleration

D) Uniform acceleration

Question 5: The slope of a velocity-time graph represents (NMDCAT 2021

A) Displacement

B) Acceleration

C) Force

D) Momentum

An object is accelerating (NMDCAT 2021)

A) Only when its speed changes

B) Only when its direction changes

C) When its speed or direction changes

D) If its velocity is large

Report Card

Total Questions Attempted: 0

Correct Answers: 0

Wrong Answers: 0