What is the momentum of the wooden ball after the Collision

What is the fundamental property of matter that can either be positive or negative?

8x^3/27y^8*9y^3/12x^2

According to recent Kepler mission results, how common are planets around other stars?

Important result of french revolution

Which statement describes the difference between renewable and nonrenewable energy sources

Which friction-reducing technologies are used in the Variable Compression Turbo Engine?

A quadraphonic car stereo operates on electric current provided by the car's 12V battery and is connected in series. Each channel of the stereo, which feeds the electrical signal to one of the stereo's four speakers, has a resistance of 4.1 oums.

A cement block accidentally falls from rest from the ledge of a 15.0m high building. When the block is 14.0m above the ground, a man who is 1.71m tall looks up and notices that the block is directly above him.

a cricket ball is thrown vertically upward with an intial velocity of 4ms-1 find. a. Its velocity after three second. b. maximum height attained and the time taken to reach it

A student sees a newspaper ad for an apartment that has 1330 square feet of floor space how many square meters are there?