Question 11 A golfer strikes a golf ball with his golf club at 42 m/s and at 30° above the horizontal. If air resistance
Posted: Wed Jul 06, 2022 10:15 am
Question 11 A golfer strikes a golf ball with his golf club at 42 m/s and at 30° above the horizontal. If air resistance and wind are neglected, and if the golf course is perfectly flat and horizontal, at what speed would the golf ball land on the ground? Onone of the given choices 112 m/s 225 m/s 42 m/s 2 pts O 75 m/s
Question 12 2 pts A stalled van is being pushed along a flat road by a car. While the car is speeding up to get to cruising speed, the magnitude of the force exerted by the car on the van is O less than that exerted by the van on the car. greater than that exerted by the van on the car. O equal to that exerted by the van on the car. O the van does not exert a force on the car.
Question 12 2 pts A stalled van is being pushed along a flat road by a car. While the car is speeding up to get to cruising speed, the magnitude of the force exerted by the car on the van is O less than that exerted by the van on the car. greater than that exerted by the van on the car. O equal to that exerted by the van on the car. O the van does not exert a force on the car.