Playing soccer on a beach will require more effort because the sand causes a great deal of to the ball. Group of answer choices

A. inertia

B. friction

C. gravity

D. acceleration

An object thrown vertically upward from the surface of a celestial body at a velocity of 36 m/s reaches a height of sequalsminus0.9tsquaredplus36t meters in t seconds. a. determine the velocity v of the object after t seconds. b. when does the object reach its highest point? c. what is the height of the object at the highest point? d. when does the object strike the ground? e. with what velocity does the object strike the ground? f. on what intervals is the speed increasing?

According to social exchange theory, altruistic behaviors benefit the individual who performs them. t/f

Explain vector addition, triangle method and parallelogram method