- #1
mortho
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Dough"s Momentum
A 0.14 kg ball of dough is thrown straight up into the air with an initial velocity of 24 m/s.
a)Find the momentum of the of dough at its maximum height.
b)Find the momentum of the ball of dough halfway to its maximum height on the way up.
P=mv
Okay this problem sounds easy so i straight plugged in (0.14*24) but that wasn't right. so i tried figuring out Vf and use that but in order to find Vfinal i don't have Force for Vf=ft/m so i tried squareroot 2ax but i don't have a either. I am so lost . Please help. THanks
Homework Statement
A 0.14 kg ball of dough is thrown straight up into the air with an initial velocity of 24 m/s.
a)Find the momentum of the of dough at its maximum height.
b)Find the momentum of the ball of dough halfway to its maximum height on the way up.
Homework Equations
P=mv
The Attempt at a Solution
Okay this problem sounds easy so i straight plugged in (0.14*24) but that wasn't right. so i tried figuring out Vf and use that but in order to find Vfinal i don't have Force for Vf=ft/m so i tried squareroot 2ax but i don't have a either. I am so lost . Please help. THanks