If a rock is sitting on a table, the rock exerts a downward force on the table.

A capacitor that is initially uncharged is connected in series with a resistor and an emf source with E = 120 V and negligible internal resistance. Just after the circuit is completed, the current through the resistor is 6.7*10-5 A.

How simple machines achieve mechanical advantage?

How are heat, work and internal energy related

A 490 n (her weight due to gravity) woman is standing on bathroom scale. what is the woman's mass in kilograms

Michael boarded a plane and flew for 2 hours over a distance of 900 miles he then returned home on another 2 hour plane ride traveling the same distance what was michaels average speed for the whole trip

the acceleration of gravity is 28 times on sun than earth. Imagine there is a space suit that let you stand on sun. Calculate the weight of 100 kg person on earth in newtons

A force of 20 n acts upon a 5 kg block, calculate acceleration of the object

What resultant force is needed to accelerate a train of mass 3.41000000 kg from rest to 15.0ms in exactly 20s

I to fall in love with someone or to at least get a boyfriend

Is rain falling a contact or noncontact force