Question

2: A man is transporting a trolley of mass 6 Kg and having Kinetic energy of 40 J.

Compute its Velocity with which he is running?

Answer 1

Step-by-step explanation:

Given 2: A man is transporting a trolley of mass 6 Kg and having Kinetic energy of 40 J.Compute its Velocity with which he is running?  

• Given Mass m = 6 kg, also kinetic energy K.E = 40 J
• So we have K.E = ½ m v^2
• Or v^2 = 2 K.E. / m
• Or velocity v = √2 K.E / m
•                       = √2 x 40 / 6
•                      = √80 / 6
•                       = √13.33
• Or velocity v = 3.65 m / s
• So the man is running with the velocity of 3.65 m / s

Reference link will be

https://brainly.in/question/8525402

Answer 2

Answer:

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