subject

Physics, 06.01.2022 14:50 madiness05

A 25 g pickleball traveling horizontally at 15 m/s strikes a student squarely on the forehead and bounces away in the opposite direction with a speed of 13 m/s. If the duration of the bounce is 0.015 s, calculate the magnitude of the average force the forehead exerts on the ball. Show your work.

ansver

Answers: 1

Show answers

Another question on Physics

question

Physics, 22.06.2019 00:00

Which is not a characteristic of a heat pump? a. it is used in air conditioners. b. it uses a refrigerant. c. it requires no work. d. it reverses the normal flow of thermal energy.

Answers: 2

question

Physics, 22.06.2019 03:40

Science and technology are interdependent. advances in one lead to advances in the other. give an example of this phenomenon.

Answers: 1

question

Physics, 22.06.2019 05:30

Iwill give 30 points to whoever answers ! what is the formula for actual mechanical advantage and ideal mechanical advantage?

Answers: 1

question

Physics, 22.06.2019 14:40

14. a body is projected with velocity vi from a.at the same time another body is projectedvertically upwards from point b withvelocity v2 lies vertically below the highestpoint. both the bodies collide thenv2÷v1is

Answers: 1

You know the right answer?

A 25 g pickleball traveling horizontally at 15 m/s strikes a student squarely on the forehead and...

Questions

question

Physics, 18.06.2021 19:20

Una prensa hidráulica tiene dos pistones cuyas superficies respectivas son 10 m2 y 87 m2 . Si ejercemos una fuerza de 450 N sobre el pistón pequeño, ¿...

question

Mathematics, 18.06.2021 19:20

David is six times older than Janet. If David is 48 years old, how old is Janet?...

question

Physics, 18.06.2021 19:20

Select the correct answer. A truck moves 60 kilometers east from point A to point B. At point B, it turns back west and stops 15 kilometers away from...

question

Mathematics, 18.06.2021 19:20

The function C(x) = 400x - 0.2x ^ 2 represents the total costs for a company to produce a product, where in dollars and x is the number of units sold....

question

English, 18.06.2021 19:20

after reading the excerpt from the oval portrait answer the question below which statement accurately contrast the narrator with his velet?...

question

Geography, 18.06.2021 19:20

Weathering of rocks on Earth's surface leads to the formation of rock...

question

History, 18.06.2021 19:20

How did South African activists place economic pressure on the government for its apartheid policies?...

question

Physics, 18.06.2021 19:20

If a 5.0Ω resistor, a 9.0Ω resistor, and a 13.0Ω resistor are connected in series with a 24.0 V battery, calculate the total resistance. 0.037Ω...

question

Mathematics, 18.06.2021 19:20

1. Does this graph represent constant or changing speed? How do you know? Find the average speed (1pt). HELP PLEASE

question

English, 18.06.2021 19:20

Finish breaking the sentence into three separate ideas. I NEED HELP ASAP PLEASE

question

Physics, 18.06.2021 19:20

A standing wave measures 12 m between its first and fourth node and its frequency 325 Hz. What is the standing wave's speed? 1300 m/s 380 m/s

question

Mathematics, 18.06.2021 19:20

What are the measures of < 1 and < 2? Show your work or explain your answers. 1/2 4/3 5/75° 8/7 d...

question

Mathematics, 18.06.2021 19:20

Which capital letter appears to have an angle that is less than a right angle? \ H, L, T, Z...

question

Mathematics, 18.06.2021 19:20

The World Health Organization wishes to estimate the mean density of people per square kilometer, they collect data on 56 countries. State the individ...

question

Mathematics, 18.06.2021 19:20

Between what values do 50% of the data fall? 2 and 6 2 and 9 2 and 8 6 and 8...

question

Mathematics, 18.06.2021 19:20

Can someone help me complete this worksheet please and thank you it’s all multiple choice

question

Mathematics, 18.06.2021 19:20

Given the following: f(x) = 30x – 7; g(x) = 13 – 2z; and h(x) = 6x Complete the following: f(g(x))...

question

English, 18.06.2021 19:20

FOR PAST SIMPLE NEGATIVE, WE USE THE INFINITIVE FORM OF THE VERB OR THE PAST TENSE? 1.the infinitive 2.Past tense...

question

Mathematics, 18.06.2021 19:20

Three hundred yards of fencing is being used to fence in a rectangular garden. The area of the garden is modeled by a quadratic function of the rectan...

question

Mathematics, 18.06.2021 19:20

Will mark brainliest! Which of the following is the result of using the remainder theorem to fin F(-2) for the polynomial function F(x)=-2x^3+x^2+4x-...

More questions: Physics Another questions