Question 10(multiple choice worth 2 points)

what is the momentum of a 0.01 kg toy car moving at 5.0 m/s?

500 kg•m/s
50 kg•m/s
0.5 kg•m/s
0.05 kg•m/s

The 20@kg wheel has a radius of gyration about its center g of kg = 300 mm. when it is subjected to a couple moment of m = 50 n # m, it rolls without slipping. determine the angular velocity of the wheel after its mass center g has traveled through a distance of sg = 20 m, starting from rest.

Which is the best for showing percentages of different types of cars sold(gas hybrid , electric , other ) in the united states ?

Abanked road comer of radius 146 m is to be constructed. if the comer is designed for vehicles moving with a speed of 20.0 m/s, what should the banking angle be, in units of degrees?