A jet lands at 80.0 m/s, the pilot applying the brakes 2.0 s after landing.

Find the acceleration needed to stop the jet within 5.00 ×102 m

The optimistic view of human nature held by supporters of the humanistic perspective led to more positive views of human nature throughout the field of psychology.t or f?

Mutt and jeff are running along a path each pushing a cart loaded with rocks. if mutt's wagon has a mass two times greater than jeff's and they want to stay together, arriving at their destination at the same time, what must happen? a) jeff should slow down so mutt can catch up. b) mutt must use half as much force to push his cart. c) mutt must use twice as much force to push his cart. d) mutt and jeff will use the same force, but mutt will take bigger steps.

When a light bulb shines, it gives off light energy and energy. a. heat b. potential c. chemical d. electrical