True or false:
1. objects in the kuiper belt are as old as the solar system itself.
2. solar wind moves in the opposite direction of the sun's gravity.
3.the place where solar wind collides with interstellar wind is called the oort cloud.

it has to be b, about 97 percent.

beta is electron from nucleus

something from nucleus has changed, but charge must be same for cons of charge

energy can be converted from one form to another, but it cannot be created or destroyed in ordinary chemical or physical means. do not understand what you are asking but hope this

the speed of the cart after 3 seconds of low fan speed is ⇒ 54.0 cm/s.

the speed of the cart after 5 seconds of medium fan speed is ⇒ 120.0 cm/s.

the speed of the cart after 2 seconds of high fan speed is ⇒ 64.0 cm/s. 

just did the lab.