A loaded truck starts from rest and rolls down a billy road with a con

1.	A loaded truck starts from rest and rolls down a billy road with a constant acceleration. Thetruck travels a distance of lkm in 60 sec, what is its acceleration? Find the magnitude of netforce acting on a truck if its mass is 1200kg.
Answer» Answer: Given data: Mass of STONE(m)=7000 kg Distance(S)=400 meter Time(t)=20 second 1) We have to find the ACCELERATION of the truck So from the equation of MOTION S=ut+ 2 1 a×t 2 , whereu=0 S= 2 1 a×t 2 a= t 2 2×S = 20×20 2×400 =2 sec 2 m 2) Force acting on truck So,from newton's 2 nd law of motion F =ma=7000×2=14000N=14kN

A loaded truck starts from rest and rolls down a billy road with a constant acceleration. Thetruck travels a distance of lkm in 60 sec, what is its acceleration? Find the magnitude of netforce acting on a truck if its mass is 1200kg.

Answer»

Answer:

Given data:

Mass of STONE(m)=7000 kg

Distance(S)=400 meter

Time(t)=20 second

1) We have to find the ACCELERATION of the truck

So from the equation of MOTION S=ut+

a×t

, whereu=0

a×t

2×S

20×20

2×400

sec

2) Force acting on truck

So,from newton's 2

law of motion

=ma=7000×2=14000N=14kN

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A loaded truck starts from rest and rolls down a billy road with a constant acceleration. Thetruck travels a distance of lkm in 60 sec, what is its acceleration? Find the magnitude of netforce acting on a truck if its mass is 1200kg.​

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A loaded truck starts from rest and rolls down a billy road with a constant acceleration. Thetruck travels a distance of lkm in 60 sec, what is its acceleration? Find the magnitude of netforce acting on a truck if its mass is 1200kg.