The total opposing force for the moving car is 10 % of the weight of the car. . Calculate stopping and braking distance. . A runner pushes against the track, as shown. Determine the car's speed after −1.
. Calculate the work done by a car against gravity in moving along a straight horizontal road. friction between tires and road is not strong enough to keep car in a circle (C) car is too heavy to make the turn (D) none of the above. . . . The acceleration is zero. . 0 × 103 N south C) 1. 21 This car on level ground is moving away and turning to the left. 21 This car on level ground is moving away and turning to the left.
. A toy locomotive of mass 0. . kg⋅m2/s 2.
. . . . . m/s. The driver in the previous problem applies the brakes when the car is moving at 90. 0 kg car is moving at 15 km/h. What is the change in momentum of a car weighing 1500 kg when its speed increases from 36 km/h to 72 km/h uniformly? Answer: Mass of car = 1500 kg.
96. The caravan is connected to the car by a tow-bar which is parallel to the direction of motion of the car and the caravan. .