A 101g sparrow flying 7.9m/s strikes the windshield of a stationary car. The time interval of the impact for the sparrow to come to rest was 0.011s.

Apulley with a mechanical advantage of 5 will require you to pull times the amount of rope. a. 1/5 b. 5 c. 10 d. 15

What is a neurotransmitter involved in mood reward, addiction, and motor behaviors?

Two rigid transformations are used to map δhjk to δlmn. the first is a translation of vertex h to vertex l. what is the second transformation? a reflection across the line containing hk a rotation about point h a reflection across the line containing hj a rotation about point k