0
answers
0
watching
149
views
23 Nov 2019
a block of mass m travels in a circular path on the frictionless surface of a table height 1m. the circle radius is 0.5m and small mass is connected to a string that is fed thought a hook in the center of the table. a second mass M hangs below.if the block 1m/s and its mass is 2.0kg, what is the mass of block M? the string brakes, sending m off the table. B). how long does it take for m to hit the floor? C). how far does the block travel horizontally? D) with what total velocity does the block hit the floor? E). the block hits the floor, does not bounce, and slides to a stop. the total sliding time is .4 seconds. how far does it slide? F) what is the coefficient of friction between the block and the floor?
a block of mass m travels in a circular path on the frictionless surface of a table height 1m. the circle radius is 0.5m and small mass is connected to a string that is fed thought a hook in the center of the table. a second mass M hangs below.if the block 1m/s and its mass is 2.0kg, what is the mass of block M? the string brakes, sending m off the table. B). how long does it take for m to hit the floor? C). how far does the block travel horizontally? D) with what total velocity does the block hit the floor? E). the block hits the floor, does not bounce, and slides to a stop. the total sliding time is .4 seconds. how far does it slide? F) what is the coefficient of friction between the block and the floor?
