a ball is thrown straight upward with a speed of 20 m/s. what is the velocity of the ball at the top of its path?

34.9 cL = answer fast

Ba-29 what happens to the pwc when the throttle is released?

Methane gas absorbs red light, and methane clouds reflect blue light, giving Uranus and Neptune their distinctive blue colors. Why do Uranus and Neptune have methane clouds, but Jupiter and Saturn do not

Cyclist competes in a one-lap race around a flat, circular course of radius 140 m. starting from rest and speeding up at a constant rate throughout the race, the cyclist covers the entire course in 60 s.

Which surface winds blow between the subtropical high and the equator?

An originally stationary car with a mass of 1500 kg which velocity of 15 m/s, five second after starting. What is the car's acceleration? How much force was required to reach this acceleration

8. A force of 80 pounds on a rope is used to pull a box up a ramp inclined at 100 from the horizontal. The rope forms an angle of 330 with the horizontal. How much work is done pulling the box 25 feet along the ramp?

How many neutrons does element x have if its atomic number is 54 and its mass number is 151?

43 miliohms plus 270000 kiliohms

Why are the coldest places on earth found near the poles