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
Body is in uniform motion i.e. it covers equal distance in equal intervals of time.
APPEARS IN
RELATED QUESTIONS
What does the path of an object look like when it is in uniform motion?
An aircraft travelling at 600 km/h accelerates steadily at 10 km/h per second. Taking the speed of sound as 1100 km/h at the aircraft’s altitude, how long will it take to reach the ‘sound barrier’ ?
The distance between Delhi and Agra is 200 km. A train travels the first 100 km at a speed of 50 km/h. How fast must the train travel the next 100 km, so as to average 70 km/h for the whole journey ?
A train travels the first 15 km at a uniform speed of 30 km/h; the next 75 km at a uniform speed of 50 km/h; and the last 10 km at a uniform speed of 20 km/h. Calculate the average speed for the entire train journey.
Write the formula to calculate the speed of a body moving along a circular path. Give the meaning of each symbol which occurs in it.
A car accelerates at a rate of 5 m s-2. Find the increase in its velocity in 2 s.
A car is moving with a velocity 20 m s-1. The brakes are applied to retard it at a rate of 2 m s-2. What will be the velocity after 5 s of applying the brakes?
The velocity-time graph of a moving body is given below in Figure

Displacement in each part AB, BC and CD.
The velocity-time graph of a moving body is given below in Figure

The acceleration in parts AB, BC and CD.
What are the uses of equations of motion?
