A student draws a car with two vectors. Which statement would best describe the diagram?
The forces of 800 N and 400 N should be multiplied to get the net force being applied to the car.

The applied forces of 800 N and 400 N will result in the car moving to the right.

The forces acting on the car are equal in magnitude and the car will remain motionless.

The magnitude of the forces acting on the car are the same but the directions are opposite.

Explain the consequences of this addiction to the brain tissue

Apebble is thrown into a calm lake, ripples are formed from the center and move outward. the water particles in the lake travel in a circular pattern that moves up and down on the surface of a lake, and the energy travels a) diagonally. b) downward. c) horizontally. d) upward.

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)