Acceleration calculations MCQs, acceleration calculations quiz answers to learn physics courses online. Accelerated motion multiple choice questions (MCQs), acceleration calculations quiz questions and answers for online college degrees. Equation of motion, acceleration calculations test prep for physics certifications.

Learn accelerated motion test MCQs: if gradient of a graph is negative, then acceleration is, with choices positive, negative, zero, and 1 for online college degrees. Practice assessment test for scholarships, online learning acceleration calculations quiz questions for competitive assessment in physics major.

MCQ: If gradient of a graph is negative, then acceleration is

1. positive
2. negative
3. zero
4. 1

B

1. velocity
2. displacement
3. distance
4. acceleration

D

MCQ: An object whose velocity is changing is said to be in a state of

1. acceleration
2. rest
3. equilibrium
4. Brownian motion

A

MCQ: Force provided by breaking system of train if it is decelerating at rate of -3 ms-2 and having mass 10,000 kg is

1. -30,000 N
2. -40,000 N
3. -50,000 N
4. 30,000 N

A

MCQ: If a car starting from rest reaches a velocity of 18 m s-1 after 6.0 s then its acceleration is

1. 1 ms-2
2. 2 ms-2
3. 3 ms-2
4. 4 ms-2

C