1) a 2000 kg car is traveling on a banked curved icy road. the road is banked at

Question

1) a 2000 kg car is traveling on a banked curved icy road. the road is banked at an angle of 15.0 degrees and has a radius of curvature of 500m. the velocity of the car necessary to travel on the icy road without sliding is

2) a projectile is projected horizontally from the top of a 180 m cliff with a speed of 22m/s. how far from the foot of the cliff does the projectile fall when it reaches the bottom of the cliff?

3) a 700 kg satellite is placed h=25,000 km above the earth. if the gravitational pull of the earth is equal to the centripetal force on the satellite, determine the speed of the satellite in its orbital. earth mass = 5.98x1024kg earth radius=6370km G=6.67x10-11Nm2/kg2     

Explanation / Answer

39.9
93.9
2658
5.7

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