Given the time of flight for a projectile fired horizontally was o. 66 seconds, and it landed 3:3 m from where it was launched, the projectile's muzzle velocity was: (A) 0.20 m/s, (B) 0.22 m/s, (C) 0.50 m/s, (D) 5.0 m/s, (E) none of the above.

The height of a wave from the equilibrium is 1 meter. Which parameter of the wave dose this distance represent?

I need Science Experiment ideas! I am in 8th grade and I have to do a Science experiment on whatever I want but I can't think of anything

Which wavelength of light is capable of penetrating the dust of a nebula?

Which contributes to acid rain? A. solar power B. burning fossil fuels C. nuclear power D. hydroelectric power

The main difference between speed and velocity involves A. gravity. B. weight. C. distance. D. direction.

Which stage are there homologous chromosomes lines up down the middle of the cell

Suppose you were bungee jumping from a bridge while blowing a hand-held air horn. How would someone remaining on the bridge hear the pitch of the air horn as time increased? a. The pitch would get progressively lower (i. e., smaller frequency) b.

Area where magma from deep within the mantle melts through the crust

To obtain a learner's license, you must be at least years old.

Whats the role of the suns gravity in the solar system