Question

Im. calculate the work dons
2. calculate kinetic energy of a body of mass sorg
nowing with 5 mist
3.
A berdy of mess 5 kg is nowing with relocity of
lomst End its pinetic
ensegy
Eind retio of
initial kinstic energy ad final kinstic
energy
2 988
It's mess is doubled
? Its uslocity is mods 3 times.
An engine supplies 196 of energy of the energy
is supplied to a mass of soog, how Ligh con​

Answer 1

Answer:

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