When two or more materials combine chemically they form a

What is the acceleration of a 5 kg mass pushed by a 10 n force?

When performing a battery load test, what should the load be set to?

a heavy box is pulled across the floor with a rope. The rope makes an angle of 60 degrees with the floor. A force of 75 N is exerted on the rope. What is the component of the force parallel to the floor

In an evaporation of water experiment, the initial mass of water in a beaker was 10.5775 + / - 0.0002 g. After some time, the mass of the water in the beaker was 10.3005 + / - 0.0002 g.

What is horoscope? what is its uses

Volcanic eruption affects water drainage but what may that result in

The probability that a battery will last 10 hr or more is 0.8, and the probability that it will last 15 hr or more is 0.11. Given that a battery has lasted 10 hr, find the probability that it will last 15 hr or more

What is the sum of 9260 and 3240? Express your answer numerically to at least three significant figures.

What could you do if the plant is placed in your community and later leads to pollution beyond the amounts allowed by the EPA?

The friends now feel ready to try a problem. Suppose an Atwood machine has a mass of m1 = 2.5 kg and another mass of m2 = 8.5 kg hanging on opposite sides of the pulley. Assume the pulley is massless and frictionless, and the cord is ideal.