Both believe that an atom contains negative charges and positive charges.
But both were different in the placement of charges
You can put the name of the product and the price and add another column and add all of your expenses<span />
Answer:
In humans, each cell normally contains 23 pairs of chromosomes, for a total of 46.
Answer: The ball (option A)
Explanation: change in momentum is defined by the formulae m(v - u) where m = mass of object, v = final velocity and u = initial velocity.
For the ball, it hits the ground and bounces back with the same speed, that's final velocity equals initials (v = - u)
Change in momentum = m( -u- u) = m(-2u) = m(-2u) = -2mu
For the clay, it final velocity is zero since it sticks to the floor, hence (v =0)
m(v - u) = m(0 - u) = - mu.
-2mu (change in momentum from the ball) is greater than - mu ( change in momentum of clay)