Answer:
R = V^2 sin 2 θ / g range formula
R is a maximum for θ = 45 and R = V^2 g
g = V^2 / R = 3^2 / 15 = .6 m/s^2
I believe the correct answer is false. <span>The parts of a mixture do not keep their own properties when they are combined. When they are combined, they exhibit or behave with different properties since each atom is bonded which gives them unique properties. Hope this helps.</span>
Would eventually stop when it doesn't have anymore potential energy
V=gt. =. g times the square root of 2 times h/g =. The square root of 2gh. =. The square root of 2*9.8*13.1 = 16.023 m/s
Potential energy is stored energy meaning you are siting at the the top of the slide doing nothing when you are going down the slide you have both potential and kinetic energy because you are moving but youre not doing anything . Gravity and friction play apart by being gravity and pulling you to the ground and friction with the weight and water togeter going downward.