Joe said that it would be a fairer test if Lila had only used a cricket ball and a hollow plastic ball as shown below.
cricket ball:
mass = 160 g
hollow plastic ball:
mass = 56 g

Why was Joe correct?​

Although light from the sun appears white, it is actually made up of a lot of different colors. this portion of the electromagnetic spectrum, we call white light is referred to as within the electromagnetic spectrum.

What is the mass of the water that is being heated? it requires 2,500 joules to raise a certain amount of water (c = 4.186 jig c) from 20.0°c to 60.0°c. o 159 o 40 g o 63 g o 80 g

Write a polynomial function with the given zeros x= -1,0,2show your work