Which of the following correctly describes isotopes of the same element?
A.)Atoms that have the same number of protons but a different number of electrons.
B.)Atoms that have the same number of protons but a different number of neutrons.
C.)Atoms that have the same number of neutrons but a different number of protons.
D.)Atoms that have the same number of neutrons but a different number of electrons.

option B

speed

ratio of distance traveled to time interval

net force

vector sum of forces on object

object

source of diverging light rays either luminous or illuminated

don't remove my answer im trying my best to answer them

explanation:

force is mass*acceleration.

we have a very small mass: 11.4*0.001 kg

if we want 0.035n of force, we need an acceleration:

0.035 = 11.4*0.001*a

a = 0.035/(11.4*0.001) m/s^2