Physics, asked by bhavyasharma30, 10 months ago

A body of mass of 2 kg from position of rest is allowed to fall from the top of a 45m heigh tower. After how much time will it strike to the earth.
How much will be its kinetic energy at the moment of striking?? (g=10m/s^2)

Answers

Answered by surajsharma00

Answer:

t=3 sec. KE= 900j

Answered by tamaghnadey1916

Answer:

Please find the attachment....

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A body of mass of 2 kg from position of rest is allowed to fall from the top of a 45m heigh tower. After how much time will it strike to the earth. How much will be its kinetic energy at the moment of striking?? (g=10m/s^2)​

Answers

A body of mass of 2 kg from position of rest is allowed to fall from the top of a 45m heigh tower. After how much time will it strike to the earth.
How much will be its kinetic energy at the moment of striking?? (g=10m/s^2)