mickey and kyle of masses 35 kg and 55kag respectively,are standing on a very slippery icy surface. kyle pushes mickey to the left with a force of 75N. Find (a) the acceleration of micke, (b) the force that mickey exerts on kyle and (c) the acceleration of kyle

A flea jumps by exerting a force of 1.35 x 10-5 N straight down on the ground. A breeze blowing on the flea parallel to the ground exerts a force of 0.660 x 107 N on the flea. Find the direction and magnitude of the acceleration of the flea its mass is 5.70 x 10 +y-direction is up.) kg. Do not neglect the gravitational force. (Assume that the breeze blows in the +x-direction and that the magnitude direction m/s2 x ° counterclockwise from the +x-axis

A 4.0 x 103 kg motor boat starts from a dock and begins to accelerate under a 2.0 x 104 Nforward force provided by its engines. If the boat's motion is retarded by the water with a6.5 x 103 N force of friction, what is its acceleration?

A pickup truck with a mass of 980 kg is initially at rest. The truck accelerates to a speed of 95 km/hr within a distance of 60 meters.  a) What is the direction and size of the force that acts on the truck? b) If the truck were carrying a load of 200 kg, what new force would be required to achieve the same acceleration?