An object oscillates in 1-dimension with an amplitude of 10 cm. At t = 0 s, its position is x = -5 cm and it is moving with a velocity of 2 cm/s. What is the velocity (in cm/s) of the object at t = 25 s?.

Afarmer began a new method of reducing grain spills. this reduced the number of mice on the farm. the number of snakes in the surrounding area decreased at the same time. the snakes depended on the mice that lived in the field. what’s the likely reason the snake population decreased? a. the number of snake predators increased. b. the number of mice increased. c. the number of mice decreased. d. the pesticides affected the snakes. e. a new breed of mice moved into the field.

Aplan that covers all qualified higer education expenses is known as a

Which of the following is a characteristic of the coverdell education savings account