A 1kg ball is thrown into the air with an initial velocity of 30 m/s.
A)How much kinetic energy does the ball have?
B)How much potential energy does the ball have when it reaches the top of its ascent?
C)How high into the air did the ball travel
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K. E=1/2×mv2
1/2×1×900
450 joules.
Potential energy will finds with its formula
Plz find it yourself so you gain your confidence.
Plz don't report the answer.
1/2×1×900
450 joules.
Potential energy will finds with its formula
Plz find it yourself so you gain your confidence.
Plz don't report the answer.
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