Get the answers you need at Westonci.ca, where our expert community is dedicated to providing you with accurate information. Explore a wealth of knowledge from professionals across various disciplines on our comprehensive Q&A platform. Get detailed and accurate answers to your questions from a dedicated community of experts on our Q&A platform.

A baseball is struck by a bat. If the bat is in contact with the ball for 0.01 s and the average force applied by the bat is 965.5 N, calculate the impulse delivered to the ball by the bat.

Give your answer to 2 decimal places.

Your Answer: __________ units

Sagot :

To calculate the impulse delivered to the ball by the bat, we use the formula for impulse:

[tex]\[ \text{Impulse} = \text{Average Force} \times \text{Time} \][/tex]

Given the values:
- The time of contact (\( t \)) is \( 0.01 \) seconds.
- The average force (\( F \)) exerted by the bat is \( 965.5 \) Newtons.

Plug these values into the formula:

[tex]\[ \text{Impulse} = 965.5 \, \text{N} \times 0.01 \, \text{s} \][/tex]

Multiplying these values:

[tex]\[ \text{Impulse} = 9.655 \, \text{Ns} \][/tex]

When rounded to two decimal places, we get:

[tex]\[ \text{Impulse} = 9.65 \, \text{Ns} \][/tex]

Therefore, the impulse delivered to the ball by the bat is [tex]\( 9.65 \, \text{Ns} \)[/tex].
Impulse (\( J \)) is calculated by the formula:

\[ J = F \cdot \Delta t \]

where:
- \( F \) is the average force applied (965.5 N)
- \( \Delta t \) is the time duration the force is applied (0.01 s)

Plugging in the values:

\[ J = 965.5 \, \text{N} \times 0.01 \, \text{s} \]
\[ J = 9.655 \, \text{N} \cdot \text{s} \]

Rounded to two decimal places, the impulse is:

\[ J = 9.66 \, \text{N} \cdot \text{s} \]
Thank you for trusting us with your questions. We're here to help you find accurate answers quickly and efficiently. Thank you for visiting. Our goal is to provide the most accurate answers for all your informational needs. Come back soon. Your questions are important to us at Westonci.ca. Visit again for expert answers and reliable information.