laws of motion's all numericals
Answers
Answered by
0
1. A body covers half of its journey at a speed of a m/s. Calculate the average speed of the body for whole journey.
2. The speed-time graph shown in fig. 2.73 for a car is shown here. Using this graph calculate:-
a. The acceleration in the first two hours, and in last two hours.
B. Total distance travelled by the car.
c. Average speed of the car.
Similar questions