a body has mass 40kg and moving with 40m/s velocity what kinetic energy
bale ajay , 12 Years ago
Grade 6
General Physics> kinetic-energy...
11 Answersmayank
1/2 * 40 *402
vinit pathak
Use k =1/2mv2
Then u will get ans 32000
sumanth
we know that formula for kinetic enrgy ,K.E=1/2mv2
here mass =40kgs
velocity=40m/s
by formula=0.5*40*40*40
=32000
naniuppati
given,mass=40kg
velocity=40m/sec
from the formula of kinetic energy 1/2mv^2 =1/2*40*40^2=32000kg.m/s^2
vijay
ans;32000,kinetic energy=1/2mv2=1/2*40*40*40
Amit Sinha
kinetic energy = 1/2*m*sq.v
1/2*40*40=3200joule
sai
K.E=1/2MVsquare. ans:1/2(40)(1600)=20(1600)=3200j
Aditya Shet
K.E=0.5xmxv^2=0.5x40x40^2=3200J
sivakrishna
Given M=40kg
V=40m/s
According to the equation K=1/2 m v^2
=1/2(40)(40)^2
=64000/2
=32000
BIRADHER SHREYA
32000m/s
THEJA
kinetic enrgy ,K.E=1/2mv2
here mass =40kgs
velocity=40m/s
by formula=0.5*40*40*40
=32000
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