Abat strikes a 0.145-kg baseball. just before impact, the ball is traveling horizontally to the right at 55.0m/s , and it leaves the bat traveling to the left at an angle of 40? above horizontal with a speed of 60.0m/s . the ball and bat are in contact for 1.85ms .part afind the horizontal component of the average force on the ball. take the x-direction to be positive to the rightpart bfind the vertical component of the average force on the ball.

A. Fx = -7913.08 N

B. Fy = 3022.84 N

Explanation:

By conservation of the linear momentum:

ΔP = m*(Vf - Vo) = F*Δt

where:

m = 0.145 kg

Vf = [-60*cos(40°), 60*sin(40°)] m/s

Vo = [55, 0] m/s

F = [Fx, Fy]

Δt = 0.00185 s

With these values we can solve for F on both axis.

On the x-axis:

On the y-axis:

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the skeletons of most mammals reach a certain size and then stop growing. however, many animals, including some mammals, keep growing throughout their lives. kangaroos, for example, just keep growing and growing until they die. also, the longer an animal lives the greater the chance it might catch some deadly disease.