A man had a weight of 850 n on earth

What is the mans mass on earth

Most costal areas have tides and low tides everyday

During a baseball game, a baseball is struck at ground level by a batter. The ball leaves the baseball bat with an initial velocity v0 = 26 m/s at an angle θ = 17° above horizontal.

Carbon and oxygen, both nonmetals, bond to form a compound. What is the name of the carbon compound with one carbon and two oxygens? A) carbon oxide B) carbon dioxide C) carbon dioxygen D) monocarbon dioxide

Which law of physics related fields and current? Snell's Law Coulomb's Law Ohm's Law Newton's Law of Gravitation

The behaviors that light exhibits are reflection, refraction, diffraction, polarization, and dispersion. Answer a. True b. False

Why does removing one bulb from a series light circuit cause all the lights to go out?

Students performed several trials using the laboratory setup shown. Students were also given this hypothesis: If friction increases, then the rolling distance of a marble will decrease.

If cable cb is subjected to a tension that is twice that of cable ca, determine the angle u for equilibrium of the 10-kg cylinder. also, what are the tensions in wires ca and cb?

A cinder block is sitting on a platform 20m high. It weighs 79N.

What type of energy I'd converted into machanical energy when a person walks