Advertisements
Advertisements
Question
Write down the type of motion of a body along with the A – O – B of the following distance – time graph.
Advertisements
Solution
From A to O, the body is in uniform motion having a positive slope and from O to B, the body is in uniform motion having a negative slope.
APPEARS IN
RELATED QUESTIONS
Arrange the following speed in increasing order (keeping the least speed first):
A bicycle moving with a speed of 200 m/min.
If a sprinter runs a distance of 100 metres in 9.83 seconds, calculate his average speed in km/h.
A car is moving along a straight road at a steady speed. It travels 150 m in 5 seconds:
How far does it travel in 1 second ?
The tip of seconds’ hand of a dock takes 60 seconds to move once on the circular dial of the clock. If the radius of the dial of the clock be 10.5 cm, calculate the speed of the tip of the seconds’ hand of the clock. `("Given" π= 22/7)`.
The speed of a moving object is determined to be 0.06 m/s. This speed is equal to :
Give one example of following motion :
Uniform velocity
Arrange the following speeds in increasing order.
10 m s-1, 1 km min-1 and 18 km h-1.
A car is moving in a straight line with speed 18 km h-1. It is stopped in 5 s by applying the brakes. Find:
- the speed of car in m s-1
- the retardation and
- the speed of car after 2 s of applying the brakes.
For the motion with uniform velocity , how is the distance travelled related to the time ?
Draw the shape of the velocity-time graph for a body moving with (a) Uniform velocity and (b) Uniform acceleration.
