WILL MARK BRAINLIEST WORTH 50 POINTS
An 87 Kg man is jumping into a pool, he is falling at a rate of 9.8 m/s/s; how much force will the man have as he enters the water?

What is so important about his rate of fall and what force (unbalancing) would affect this rate in the real world

Which statement is true? a. kepler's laws apply only to the motion of earth. b. kepler's laws can be used to predict eclipses. c. kepler's laws are true for a central force that is directly proportional to distance. d. kepler's laws can be deduced from newton's laws of motion and gravity.

If an astronaut takes an object to the moon the following is true (choose only one). a the mass will change but the weight will be the same. b both the mass and the weight of the object will be the same. c the weight will change but the mass will be the same. d both the mass and the weight of the object will change.

What are the similarities & differences between a thermistor and a light dependent resistor in physics?