Momentum Before Collision Momentum After Collision Karen 35 units 10 units
James 20 units ?

This table shows the momentum for Karen, who was running when she bumped into James. After the collision, James' momentum is
A) 10 units.
B) 15 units.
C) 35 units.
D) 45 units.

What is the stall speed at sea level of an airplane that weights 10000 lbs., has a wing area of 300ft^2, and a maximum lift coefficient of 1.4? what is the stall speed if flaps that double cl,max are applied?

If element x has 99 protons how many electrons does it have

Arefrigerator uses r-134a as the working fluid and operates on the ideal vapor-compression refrigeration cycle except for the compression process. the refrigerant enters the evaporator at 120 kpa with a quality of 34 percent and leaves the compressor at 70°c. if the compressor consumes 450 w of power, determine (a) the mass flow rate of the refrigerant, (b) the condenser pressure, and (c) the cop of the refrigerator. (0.00644 kg/s, 800 kpa, 2.03)