.5mv^2 is the energy equation so .5(25kg)(5m/s)^2 so it’s 312.5 joules
The answer is B.
She can measure the mass of the water, marble and the graduated cylinder with the balance.
The volume of the water can be shown on the marked graduated cylinder, the volume of the marble can be measured by the volume difference of the water before and after the marble is put in.
Gases expand to fill all the space available. Their particles fly all over the place, and they take the shape and volume of whatever you put them in.
Answer:
Attention all people! There is a girl trying to get people to press this link and she tries to control your computer and steal your information that is on the computer! SHE WILL CAUSE A VIRUS!!!!! DO NOT PRESS ANY LINKS!!!!!!!!!
Explanation: