Answer :
The magnitude of net force acting on the bovine is
An item is considered to be in uniform acceleration when it is moving in a straight path while accelerating at regular intervals of time. here we have to find what is the net force acting on the body.
initial speed(u)= 5.0 m/s
final speed (v)= 12.0m/s
distance travel(x)= 94m
mass (m)=1200kg, t=time period
according to force equation f=ma
we know that Δv=Δx/Δt
Δt=Δx/Δv= 94/7
here we have to find acceleration
a =u-v/Δt, a=49/94=0.52
by putting all the value in force equation f=ma= 1200* 0.52=625.53 N
WHAT IS ACEELERATION ?
Acceleration is the rate at which an object's velocity with respect to time changes. They are vector quantities, accelerations.
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