You and a friend are both standing at either end of a long, stationary, skateboard on level ground. there is zero friction in the bearings of the wheels. which of the following results in the greatest final speed of the skateboard? i) you throw a ball to her, and she hits it back over your head with final speed so. ii) she throws a ball over your head with final speed so.

Free runners jump long distances and land on the ground or a wall. how do they apply newton’s second law to lessen the force of impact?

Choose the most likely outcome of this scenario: jen decided to go bike riding without a helmet. while no one is around during her ride, she is thrown from her bike when her wheel goes into a pothole. she is not injured, but she is terrified to get back on her bike. what happens next? a. her physical health is affected even though she wasn't hurt. b. her mental and emotional health are affected because she is afraid to get back on her bike. c. her social health is affected because she is worried her friends saw the fall. d. her overall health is not affected at all by her fall.

If the textbook weighs 19.6 newtons on venus,what is the strength of gravity on venus?