4. Mechanics
Kinematics 1d — Quiz
Test your understanding of kinematics 1d with 5 practice questions.
Practice Questions
Question 1
A particle undergoes constant acceleration. If its initial velocity is $u$ and its final velocity is $v$ after time $t$, which of the following expressions represents its displacement $s$?
Question 2
An object's velocity-time graph is a straight line with a negative gradient. Which of the following best describes the object's motion?
Question 3
A particle starts from rest and accelerates uniformly at $3 \text{ m/s}^2$. How long will it take to reach a velocity of $18 \text{ m/s}$?
Question 4
A car travels $200 \text{ m}$ in $20 \text{ s}$ with a constant acceleration. If its final velocity was $15 \text{ m/s}$, what was its initial velocity?
Question 5
Which of the following statements is true regarding the relationship between displacement and distance in one-dimensional motion?