Compute the magnitude of the average force exerted on ball

Assignment Help Physics
Reference no: EM13275638

A 0.065-kg tennis ball moving to the right with a speed of 15 m/s is struck by a tennis racket, causing it to move to the left with a speed of 15 m/s. If the ball remains in contact with the racquet for 0.020 s, what is the magnitude of the average force exerted on the ball?

Reference no: EM13275638

Questions Cloud

How sensitive is ocf to changes in quantity sold : Consider a four-year project with the following information: Initial fixed asset investment = $380,000; straight-line depreciation to zero over the four-year life; zero salvage value; price = $54; variable costs = $42; fixed costs = $185,000; quan..
Find the distance between the two photogates : Consider on an inclined air track, the inclined angle is 2 degrees. If in our experiment, find the distance d between the two photogates
Define what is the concentration of cl in a solution hcl : What is the concentration of [Cl?] in a solution of 10 mL of 12 M HCl when 6 mL of water is added?
Projective technique : Which of the following study questions uses a projective technique?
Compute the magnitude of the average force exerted on ball : A 0.065-kg tennis ball moving to the right with a speed of 15 m/s is struck by a tennis racket, compute the magnitude of the average force exerted on the ball?
Explain what is the concentration of [cl] in a solution : What is the concentration of [Cl?] in a solution of 10 mL of 12 M HCl when 6 mL of water is added
Low sales of the company''s major product-dark beer : The manager of Capitol Brewing Inc. states that he is very concerned with the low sales of the company's major product, a dark beer. Without additional information, the most appropriate starting point would be:
Determine the acceleration of the boxes : A 5.00 kg box is pulled by a rope with a force of 25.0 N. Determine the acceleration of the boxes
Explain the molar heat capacity for ice : The heat of fusion of water is 6.01 kJ/mol and the molar heat capacity is 36.6 J/(oK.mol) for ice and 75.3 J/(oK.mol) for liquid water.

Reviews

Write a Review

Physics Questions & Answers

  What is the impulse the bat delivers to the ball

A 0.144 kg baseball is pitched horizontally at +38 m/s and after it is hit by the bat it moves horizontally at -38 m/s.

  Explain how long is the arm of the centrifuge

When the centrifuge reaches an angular speed of 2.5 rad/s, the trainee experiences a total acceleration equal to 4.8 times the acceleration due to gravity. Explain how long is the arm of the centrifuge?

  What is the work done on tennis ball

A football player runs the pattern by the three displacement vectors, , and . The magnitudes of these vectors are A = 4.00 m, B = 18.0 m, and C = 16.0 m. Using the component method, find out the (1) magnitude and (2) direction of the resultant vec..

  Determine the value of pe and ke

think about the modes of substances in the gas phase and explain why potential energy is included in the thermal energy of some substances in the gas phase, when a monatomic solid/liquid turns into a gas, what are the PE and KE equal to then

  What is the velocity of object after the collision

Object A of mass 1 kg and velocity 10 m/s east collides with object B of mass 2 kg and veocity 8 m/s south. What is the velocity of object B after the collision

  What is the grocery cart''s final speed in joules

Water flows through a pipe with circular cross section. The fluid has a radius of 5.0 cm and flows at 2.0m/s. The output has a radius of 2.50 cm. find the output velocity.

  Compute the resistance ratiomeasured between their ends

Two conductors are made of the same material and have the same length. Conductor A is a solid wire of diameter 1.5 mm. What is the resistance ratio RA/RB, measured between their ends

  How high is the image formed by the contacts

The far point of a nearsighted person is 5.0 m from her eyes, and she wears contacts that enable her to see distant objects clearly. How high is the image formed by the contacts

  What is the intensity level of the sound wave

A sound wave from a siren has an intensity of 88.8 W/m2 at a certain point, What is the intensity level of the sound wave due to the ambulance

  Determine diameters of disks

Two circular disks spaced 0.50 mm apart form a parallel-plate capacitor. Transferring 1.50 ×109electrons from one disk to the other causes the electric field strength to be 2.90 ×105N/C

  What wavelength is detected by a person

A commuter train passes a passenger platform at a constant speed of 35.5 m/s, What wavelength is detected by a person on the platform as the train approaches

  What is the electric potential at given point

Point charges q1=+2.00?C and q2=?2.00?C are placed at adjacent corners of a square for which the length of each side is 4.50cm, What is the electric potential at point b

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd