a bullet of mass 10 g is fired wirh a velocity of 80 ms -1 .calculate its kinetic energy.
Answers
Answered by
8
Hey there!
Answer:
32 m/s
Step-by-Step Explanation:
Given,
Mass = m = 10 g = 0.01 kg
Velocity = v = 80 m/s
We know,
K.E = 1/2 mv²
K.E = 1/2 * 0.01 * 80 * 80
K.E = 64 / 2
K.E = 32 m/s
Hope It Helps You!
Answered by
0
Answer:
Mass = m = 10 g = 0.01 kg
Velocity = v = 80 m/s
We know,
K.E = 1/2 mv²
K.E = 1/2 * 0.01 * 80 * 80
K.E = 64 / 2
K.E = 32 J
Explanation:
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