A block has a mass of 20g and meaures 2cm x 4cm x 2cm, will it sink or float

So, what is the answer of this assignment?

Which statement is true? Voltage varies throughout a parallel circuit. Voltage remains the same throughout a parallel circuit.

What factors might affect how the watermill works?

What is a simple machine that has two or more simple machines working together

The best laboratory vacuum has a pressure of about 1.00 x 10^-18 atm, or 1.01 x 10^-13 Pa. How many gas molecules are in 9.28 cm^3 in such a vacuum at 332 K?

justin pushes basket of toys with 50N of force for 3 meters in 100 seconds. how much work did he do on the basket

In general, what can be said about metals.

If the moon did not have an atmosphere what would happen to it

Density is calculated by: dividing volume by mass dividing mass by volume multiplying mass and volume multiplying mass and gravity

The Burj Khalifa in Dubai is the tallest building in the world at about 828 m. A daredevil climbs to the top of the building and sees the the Boulevard Plaza 2 (141 m tall) about 300 m away.