The car that travels with excessive speed on a horizontal road of a mountain, leaves the road and falls at a point 43.9 m below the road and 87.7 m beyond the edge of the road. calculate a) how long did the car take to fall? b) how quickly did he take when he left the road? c)
what was its acceleration 10m below the edge of the road?

with formulas and clear procedure

The position of a crate sliding down a ramp is given by x=(0.05t^3) m, y=(1.7t^2) m, z=(6−0.85t^5/2) m, where t is in seconds. (a) determine the magnitude of the crate's velocity when t = 2 s. (b) determine the magnitude of the crate's acceleration when t = 2 s.

The arrival of in the early days of europa’s existence could have formed its ocean. it is likely that the water experienced similar to earth. it is also possible that this water is retained beneath europa’s surface and in its atmosphere due to europa’s . 1.) a. precipitation b. water vapor c. icy debris 2.) a. gravitational compression b. biochemical cycling c. radiogenic heating 3.) a, gravity b. magnetic field c. heat energy for plato

Which body part transports oxygen removes waste materials in carries nutrients to the body as part of the circulatory system