Answer:
Explanation:
average deceleration= ?
inial velocity:
final velocity:
time:
The first law of kinematics :
find a the subject of the formula
The deceleration about g(acceleration due to gravity) will be:
True: All matter on earth is made up of atoms.
False: Subatomic particles don't identify an element. I give you an electron. Can you tell me where it came from?
False: (1/2) A neutron has no charge [That's the True part]. It identifies the element. (Not true).
True: description of an electron.
True: description of a proton