## Physics Resources

from 0.81 kg of water at 0 degrees Celsius to make ice cubes at 0 degrees Celsius.?

a) If 5.8*10^5 J of heat are added to the ice, what is the final temperature of the system?   b)If the amount of heat added to the ice is increased by a factor of 6, by what factor does...

Saturn orbits the Sun with an orbital radius of 1.43 x 10^12m. Given that the mass of the Sun is 2.0 x 10^30 kg, calculate the period of Saturn's orbit.

It will be a big pleasure if you can help me answer this.

I dont have the whole question but i really need to answer this to pass my quiz later.

can you explain how they work in determining if an object will sink or float.

Options are 1. Coils. 2.speed. 3.rings. 4.magnets.

Two objects are near a bar magnet. One is about 1 cm away, while the other is 6 cm away. Compare and contrast the magnetic force that affects each object.

A magnetic levitation or maglev train rides rails without touching them. How does this work?  Include the appropriate magnet drawing in your answer.