A plane traveled for about 2.5hours at a speed of 1200kr/hr. How many
kilometers did it fly?"

Which of the following is not am example of a polymer? protein nylon kevlar concreta

True or false graphs must include scales that increase by the same amount

(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.)