As shown below, a person applies a force F blocks move together. 22.0 N to the first block and the two The coefficient of kinetic friction between the surface and the blocks is uk 0.25 F 22.0 N m2=3.00 kg m 2.00 kg 77 9.80 m/s2. Use g

physics mechanics

A blue car’s engine exerts a 1000 N force on the car.  A green car’s engine exerts a 500 N force on the car.  Both cars have the same mass.  If both cars start from rest, how will their times to reach 60 mph compare?  Assume they experience the same amount of air resistance. A not enough information  B both cars will take the same time to reach 60 mph. C green car takes less time to reach 60 mph  D blue car takes less time to reach 60 mph

Review IP Illinois Jones is being pulled from a snake pit with a rope that breaks if the tension in it exceeds 755 N. Part A If Illinois Jones has a mass of 70.0 kg and the snake pit is 3.10 m deep, what is the minimum time that is required to pull our intrepid explorer from the pit? Hνα ΑΣφ Submit Request Answer Part B Explain why the rope breaks if Jones is pulled from the pit in less time than that calculated in part A. Essay answers are limited to about 500 words (3800 characters maximum, including spaces). 3800 Character(s) remaining Submit Request Answer