A force applied box with a weight of 200N, causing it to accelerate at 3 m/s ^ 2 across a level surface. What is the magnitude of the force? Assume g = 9.81 m/s^ 2.

Consider a u-tube whose arms are open to the atmosphere. now equal volumes of water and light oil (ρ = 49.3 lbm/ft3) are poured from different arms. a person blows from the oil side of the u-tube until the contact surface of the two fluids moves to the bottom of the u-tube, and therefore, the liquid levels in the two arms are the same. if the fluid height in each arm is 30 in, determine the gage pressure exerted by the person on the oil by blowing.

Which of the following is a transformer used for? alternate a voltage produce a voltage increase or decrease a voltage eliminate a voltage

The is a pea sized structure in the brain that is involved in many aspects of motivation, including sex, aggression,and hunger