Physics question!
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A projectile that is fired from a hill with a horizontal velocity of 35 m/s lands 45 meters from the bottom of the hill. what is the height of the hill?
Can someone help me please?
A projectile that is fired from a hill with a horizontal velocity of 35 m/s lands 45 meters from the bottom of the hill. what is the height of the hill?
Can someone help me please?
Horizontal distance =45m
Horizontal speed=35m/s
So, Horizontal speed*time=45
35*t=45
T=9/7sec
Height=1/2gt^2
½*9.8*9*9/7/7=8.1m
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