You notice that you always get sleepy right after lunch. What part of the scientific process are you performing by noticing this?

How to calculate pressure in a liquid?

Difference between temperature and thermal energy?

A person travels by car from one city to another. She drives for 23.5 min at 74.5 km/h, 15.9 min at 111 km/h, 49.2 min at 38.7 km/h, and spends 17.3 min along the way eating lunch and buying gas.

What is the speed of light in a vacuum

An object is moving forward and then gets knocked sideways, what is this force called?

Think about the process of heating water, the heating and upward motion of hot steam and air, and the spiral spinning. For these events, list each form of energy associated with the heat source, the water, the steam and air, and the spiral.

A long rope with mass m is suspended from the ceiling and hangs vertically. A wave pulse is produced at the lower end of the rope, and the pulse travels up the rope.

What is the potential engery of a 150 kg diver standing on a diving board that is 10m high?

Identify the three controls on a automobile they are responsible for causing the car to accelerate

How is the energy of a nuclear reactor converted to electricity?