Question

1. Below Figure represents the speed time graph for a particle. Find the
distance covered by the particle
a) between t= 30min, and t= 40min.
b) between t=10 min and t=40 min
c) what is the speed of the particle​

Answer 1

Answer:

a)9000

b)66000

c)15m/s

Explanation:

a) b)

area of speed time graph gives distances of the body

==>15*60*10 (as 1 minute = 60 seconds )

=9000

c)

as speed is constant it is 15 m/s

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