Question no. 8 Pls
If anyone solve I will mark him brainliest
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1. Kinetic ebpnergy before the ball hits the ground=80 J
2. PE of ball at B= 80-48=32 J
3. Law of conservation of energy.
2. PE of ball at B= 80-48=32 J
3. Law of conservation of energy.
Answered by
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(a) Kinetic Energy when ball hits the ground = 80J.
(b) Potential Energy at B = 80-48
= 32J
(c) Potential Energy + Kinetic Energy = Mechanical Energy.
______________________________
PLEASE mark as Brainliest Answer.
(b) Potential Energy at B = 80-48
= 32J
(c) Potential Energy + Kinetic Energy = Mechanical Energy.
______________________________
PLEASE mark as Brainliest Answer.
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