Answered

Welcome to Westonci.ca, your one-stop destination for finding answers to all your questions. Join our expert community now! Our platform provides a seamless experience for finding precise answers from a network of experienced professionals. Connect with a community of professionals ready to provide precise solutions to your questions quickly and accurately.

A ball with a mass of 65 g flies with a velocity of 25 m/s. It is hit with a bat, whereby it gets a velocity of 35 m/s in the opposite direction. What is the average force that the bat acts on the ball with if the ball touches the bat for 4.0 ms?

Sagot :

onyebuchinnaji

The average force the bat exerts on the ball when it touches it for the given period of time is 975 N.

The given parameters:

  • mass of the ball, m₁ = 65 g
  • initial velocity of the ball, v₁ = 25 m/s
  • final velocity of the ball, v₂ = 35 m/s opposite direction
  • time of action, t = 4 ms

The average force the bat exerts on the ball when it touches it for the given period of time is calculated by applying Newton's second law as follows;

[tex]F = ma\\\\F = \frac{M(v_2 - v_1)}{t} \\\\F = \frac{0.065(35 - (-25))}{4 \times 10^{-3}} \\\\F = \frac{0.065(35 + 25)}{4 \times 10^{-3}} \\\\F = 975 \ N[/tex]

Thus, the average force the bat exerts on the ball when it touches it for the given period of time is 975 N.

Learn more about Newton's second law here: https://brainly.com/question/19887955

We appreciate your time. Please revisit us for more reliable answers to any questions you may have. Thanks for using our service. We're always here to provide accurate and up-to-date answers to all your queries. Thank you for visiting Westonci.ca, your go-to source for reliable answers. Come back soon for more expert insights.