MCQ
The area under a speed-time graph gives the:
Unit-2 Kinematics
A
displacement only when direction changes
B
acceleration
C
speed
D
distance travelled
Explanation
Area under a speed-time graph = speed x time = distance travelled.
Related MCQs
A straight line through the origin in a distance-time graph represents:
Unit-2 Kinematics
View
A bicycle moving at 4 m/s accelerates at 2 m/s^2 for 5 s. Its final velocity is:
Unit-2 Kinematics
View
A body is said to be at rest when:
Unit-2 Kinematics
View
The distance fallen by the stone in the above question is:
Unit-2 Kinematics
View
A body starts from rest and accelerates at 2 m/s^2 for 5 s. Its final velocity is:
Unit-2 Kinematics
View
Using v^2 = u^2 + 2as with u = 3 m/s, a = 2 m/s^2 and s = 4 m, the final velocity is:
Unit-2 Kinematics
View