Answer:
Kinetic energy
Explanation:
energy remains constant because the decrease occurs in the potential energy of an object during falling equals the increase in its kinetic energy. So mechanical energy is the energy of Kinetic energy.
Hope this helped!
So for the first bit Swinging a ball around is like the moon going around the earth because instead of the earth and moon its you and the ball. For the second part of it the inward force is the earths gravity is pulling on it and since it has a greater mass the force is greater at closer distances. By the way the moon wants to move in a straight line. I hope that helps you out.
Explanation:
Rate of the reaction ,k=
Half life of the
(first order kinetics)
Half life of the is 20,502.958 seconds.
Integrated rate equation for first order kinetics in gas phase is given as:
p= pressure of the gas at given time t.
= Initial pressure of the gas
(i) When, t = 50 sec
p = 500.49 Torr
(ii)When, t = 20 min = 1200 sec
p = 519.83 Torr
Explanation:
3.4000x 10-6 +5.7000x 10-3
now we can add them
With time, it dissolves in water.