In an airplane crash a woman is holding an 8/18 kg baby. In the crash the woman experiences a horizontal de-acceleration of 88.2 m/s? How much force must the woman exert to hold the baby in place?

Aman throws a football straight into the air. as it rises, it slows down. which type of energy is the football gaining?

(a) assume the equation x = at^3 + bt describes the motion of a particular object, with x having the dimension of length and t having the dimension of time. determine the dimensions of the constants a and b. (use the following as necessary: l and t, where l is the unit of length and t is the unit of time.) (b) determine the dimensions of the derivative dx/dt = 3at^2 + b. (use the following as necessary: l and t, where l is the unit of length and t is the unit of time.)

Difference between series and parallel circuits