A block of aluminum had a volume of 17.0 mL and a mass of 45.9g. What is it's density?

The electric field between two parallel plates has a magnitude of 875 N/C. The positive plate is. 002 m away from the negative plate. What is the electric potential difference between the plates?

Two charges are separated by 3 meters. If each charge is 2 pC, what is the force by one charge on the other?

What is the definition of heterogeneous mixture

Michael and Isabella are working together on an assignment. They must search some illustrations to find an example of heat transfer by convection.

Many roller coasters today have loops, either as stand-alone loops or as parts of corkscrews. In stand-alone loops, the loops are teardrop shaped and not one complete circle. Write a brief essay as to why you think they are constructed that way.

A sound wave has a frequency of 741 hz in air a wavelength of 0.47m what is the temperature of the air as soon as the below city of sound at 0°C is 235 m/s

What changes depending on location in the universe, mass or weight. Explain

What change in pressure occurs in a party balloon that is squeezed to one-half its volume with no change in temperature?

Which of the following describes effort force?

What does the chemical formula CaCl2 show about the compound it represents? It is made up of one element. It is made up of two elements. It is made up of three elements. It is made up of four elements.