水平面上的动量守恒问题,先求出共同速度,再利用动量定理求解.
m1v1=(m1+m2)V
for the ball:Ft=m1v1-m1V
wo yun dao!ni laowai
A 110 g ball of clay is thrown horizontally with a speed of
1个回答
相关问题
-
英语翻译A tennis ball thrown horizontally from the top of a wate
-
A giant rolls a bowling ball with a uniform speed of 30 m/s
-
求解一道AP微积分应用题!A ball is thrown upward from the top of a build
-
If you let go of one big ball and one small ball of clay at
-
If a ball is thrown in the air with a velocity 42 ft/s,its h
-
有物理好的能帮下吗A 4.20 kg steel ball strikes a wall with a speed of
-
The rotary table is of high speed and high accuracy with a e
-
Business@the speed of Thought is the name of a
-
Business @ the Speed of Thought is the name of a
-
英语翻译Wave speed in a mediumThe speed of a mechanical wave is