How much heat is required to change the temperature of 12 grams of iron by 10 degrees Celsius if irons specific heat is 450J/g degrees Celsius

How does kinetic energy connect or relate to Newtons second law of motion?

Which of the following best describes acceleration? A. Acceleration is the rate of change of position of an object B. Acceleration is the rate of change of force of an object C. Acceleration is the rate of change of direction of an object D.

When a gas expands isobarically, the product of the pressure and change of volume is equal to which one of these statements?

A capacitor stores 7.6 * 10-11 C when the electric potential difference between the plates is 5.8 V. What is the electric potential energy stored in the capacitor? Answ: 2.2 * 10-10 J

I traveled 6.00 km to school in 0.250 hours. What was my average speed

Can rocks be weathered by wind and chemicals in the air

1. if you rub a neutral glass rod with silk, the silk acquires a negative charge. if you rub a neutral glass rob with a rubber rob, the rubber rod acquired a negative charge.

What's a scientific inquiry

Calculate work If force of 50 Newton's and distance is 6 meters.

What heats up hot chocolate faster? milk or water?