Question 7 (1 points) (678541) {Momentum} A baseball catcher is performing a stunt for a television commercial. He will catch a baseball (mass 145 g) dropped from rest from a height of 41.8 m above his glove. His glove stops the ball in 0.0100 s. What is the magnitude of the average force exerted by his glove on the ball? (Ignore air resistance for this problem) Please enter a numerical answer below. Accepted formats are numbers or "e" based scientific notation e.g. 0.23, -2, 1e6, 5.23e-8 Enter answer here CN No answer submitted CHECK ANSWER 0 of Unlimited checks usedQuestion 2 (1 points) (667087) {Momentum) Calculate the momentum of a 1.55e+3-kg elephant charging a hunter at a speed of 10.7 m/s. Please enter a numerical answer below. Accepted formats are numbers or "e" based scientific notation e.g. 0.23, -2, 1e6, 5.23e-8 Enter answer here x104 kg . m/s No answer submitted CHECK ANSWER 0 of Unlimited checks used0 of Unlimited checks used Question 3 (1 points) (116691) {Momentum) A pitcher throws a baseball of mass m = 0.113 kg with a velocity of 40.9 m/s. What is the baseball's momentum? Please enter a numerical answer below. Accepted formats are numbers or "e" based scientific notation e.g. 0.23, -2, 1e6, 5.23e-8 Enter answer here C kg . m/s No answer submitted CHECK ANSWERQuestion 6 (1 points) (036028) {Momentum) Water from a fire hose is directed horizontally against a wall at a rate of 76.8 kg/s and a speed of 30.0 m/s. Calculate the magnitude of the force exerted on the wall, assuming the water's horizontal momentum is reduced to zero. Please enter a numerical answer below. Accepted formats are numbers or "e" based scientific notation e.g. 0.23, -2, 1e6, 5.23e-8 Enter answer here x103 N No answer submitted CHECK ANSWER 0 of Unlimited checks used