a wheel , which has moment of inertia 0.252 kg⋅m^2, is spinning at 50.0 rpm when the power is shut off. the wheel experiences a frictional torque, which causes the wheel to coast uniformly to rest in 100 seconds. what is the magnitude of the frictional torque?​

Which of the following is not a physical property of mattera. melting pointb.heat of combustionc. viscosityd. boiling point

Acar starts from rest at a stop sign and reaches a velocity of 25 m/s w in 4 seconds. determine the acceleration of the car. question 3 options: a) 6,25 m/s2 b)6.25 m/s c)100 m/s2 d)100 m/s

One hazard of space travel is debris left by previous missions. there are several thousand masses large enough to detect by radar orbiting the earth, but there are far greater numbers of very small masses such as flakes of paint. calculate the force exerted by a 0.110 mg chip of paint that strikes a space shuttle window at a relative speed of 5.00 ✕ 103 m/s and sticks, given the collision lasts 6.00 ✕ 10-8 s. such a collision chipped the window of the ill-fated challenger in june 1983, causing $50,000 of damage.