9. What was the average acceleration of the car from 40 seconds to 46 seconds? Include the
correct units. Remember that A means final value minus initial value. What does the
negative number of your

A) 9.2 m/s^2

B) The negative sign means the car is accelerating

C) -9.2 m/s^2

D) The negative sign means the car has crashed

E) -9.2 m/s

F) The negative sign means the car is decelerating

Ascrew incorporates which other simple machine? lever wheel and axle inclined plane pulley

In the sport of parasailing, a person is attached to a rope being pulled by a boat while hanging from a parachute-like sail. a rider is towed at a constant speed by a rope that is at an angle of 15 ∘ from horizontal. the tension in the rope is 1900 n. the force of the sail on the rider is 30∘ from horizontal. what is the weight of the rider? express your answer with the appropriate units.

Me with this and you will be marked brainliest