is being sensitive so i can't add the example )
that situation probably never happened to you. but think about something that has happened to you physically—a fall, a jump, an accident, or something you may have done hundreds of times in your favorite sport. analyze the action and describe it in terms of newton’s laws. identify the initial conditions and the forces involved. if the action is a sequence of events, analyze it step by step. the more complex the sequence of events, the better!

The human body stores chemical energy from digested food. some of the chemical energy is converted into mechanical energy when the body moves. which statement best supported by this information

What is the average speed of a car that travels 40 mph for 1 hour and 60 mph in another hour?

4r-134a enters the condenser of a residential heat pump at 800 kpa and 50°c at a rate of 0.022 kg/s and leaves at 750 kpa subcooled by 3°c. the refrigerant enters the compressor at 200 kpa superheated by 4°c determine (a) the isentropic efficiency of the compressor, (b) the rate of heat supplied to the heated room, and (c) the cop of the heat pump. also, determine (d) the cop and rate of heat supplied to the heated room if this heat pump operated on the ideal vapor-compression cycle between the pressure limits of 200 and 800 kpa. (0.757, 4.37 kw, 5.12, 6.18, 3.91 kw)