According to the law of conservation of energy, if the ocean water cools, then something else should warm. What is it that warms?

True or false: passing is prohibited when the view is obstructed or when approaching within 100 feet of any bridge, viaduct, or tunnel.

How much amount of heat is required to raise the temperature of 20 grams of water from 10°C to 30°C? The specific heat of water is 4.18 J/g°C.

Which electrons have the greatest amount of potential energy?

How many types of quarks are there? a. 2 b. 4 c. 6 d. 8

A 500 kg car possesses 20000 units of momentum. What would be the cars new momentum if it's velocity was doubled.

What type of electromagnetic waves are used to kill viruses

Two carts on a straight track collide head on. The first cart was moving at 3.6 m/s in the positive x direction and the second was moving at 2.4 m/s in the opposite direction.

Why is the mass of an atom's electrons not included in the atom's mass number

A football is place kicked with a velocity having a vertical component of 12 m/s and a horizontal component of 6 m/s. Find the resultant velocity. What is the angle of release with respect to the horizontal?

Why are petroleum and natural gas deposits highly sought after