A can with a radius of 0.3 m rolls 2 meters in 8 seconds. a. How many radians did the can roll through?
b. How many revolutions per minute (rpm) did the can complete?
c. What was the can's angular speed

if the person is shown to have +90n, then ans is -10n.

if the person is shown to have -90n, then ans is +10n.

1.195000

explanation:

total mass=0.0117+0.0137+0.0881+0.0111

total mass= 0.01172kg

total velocity = 0.283-0.743+0.871-0.799+0.155+0.637+0.301=0.102

momentum=mv=0.1172*0.102=1.195000//