Physics, asked by awantika4265, 1 year ago

A body of mass 1 kg is thrown upward with velocity 20m/s it momentarily comes to rest after attaing height 18 m how much energy is loss

Answers

Answered by gandheharshithp1oh5x

1

initially kinetic energy =200 joules
finally potential energy=180 joules (g=10)
so loss of energy is 20 joules

Answered by sripadmanaban1973

0

Explanation:

20 J

Loss of energy=

2

1

mv

2

−mgh=20J

Previous Question

Next Question

Similar questions

Geography, 7 months ago

The main factor for the distribution of temperature is * ...

Math, 7 months ago

The cylindrical cans have equal base areas. If one of the can is 15 cm high & other is 20 cm high, find the ratio of their volumes...

English, 7 months ago

. He ___________ monitor by the class last week. * elected was been elected was elected has elected ...

Physics, 1 year ago

A body of mass 10 kg jumps onto a 20 kg trolley travelling in same direction at 1.5 m per second what is there common velocity...

Physics, 1 year ago

A body of mass 5 kg is thrown vertically upward the kinetic energy of 194 the height at which the kinetic energy of the body becomes half of the original value is...

History, 1 year ago

On which animal did siraj ud daula run away in the battle ofplassey...

India Languages, 1 year ago

Pradhan mantri mahila shakti kendra yojana...

Political Science, 1 year ago

what is representative democracy? why do we need it...