1. A car is moving on a straight road at a speed of 60 km/h and after 2 minutes, its
velocity was found to be same as before. State and define the type of motion, the car
is moving with. Also, calculate the acceleration of the car.
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Answer:
UNIFORM MOTION , ZERO ACCERALATION
Explanation:
lets take
car actual speed = 60km/h
given time is 2min
speed is same as before thats why no acceleration takes place if no acceleration and same speed same time respect to surrounding is called uniform motion
a=v1-v0/time
= 60-60/2
= 0/2
=0
= acceleration = 0
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