Momentum A ball weighing .05 kg strikes a 1000 kg stationary wall at 30

m/s. According to Newton's Third Law, which of these must

be true?

Select one:

The total momentum of the system after impact is 30000 kg • m/s

The total momentum of the system before impact was 15 kg. m/s

The wall moves away from the ball at 30 m/s.

The total momentum of the system before impact was 1.5 kg . m/s

Sort the images based on whether there's a force of attraction or repulsion between the magnets shown. attraction repulsion

The air in an automobile tire with a volume of 2.60 ft3 is at 70°f and 21 psig. determine the amount of air that must be added to raise the pressure to the recommended value of 30 psig. assume the atmospheric pressure to be 14.6 psia and the temperature and the volume to remain constant. the gas constant of air is ru = 53.34ft⋅lbflbm⋅r(1 psia144 lbf/ft2) = 0.3704 psia⋅ft3lbm⋅r the amount of air that must be added to raise the pressure is lbm

See the attachment and solve question 5th