Question: A soccer ball with mass 0.420 kg is initially moving with speed 2.00 m/s. A soccer player kicks the ball, exerting a constant force of

A soccer ball with mass 0.420 kg is initially moving with speed 2.00 m/s. A soccer player kicks the ball, exerting a constant force of magnitude 40.0 N in the same direction as the ball's motion. Over what distance must the player's foot be in contact with the ball to increase the ball's speed to 6.00 m/s?

Step by Step Solution

★★★★★

3.47 Rating (167 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

IDENTIFY and SET UP Use Eq 66 to calculate the wor... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

P-M-W-E (22).docx

120 KBs Word File

Students Have Also Explored These Related Mechanics Questions!

A soccer player kicks a soccer ball of mass 0.45kg that is initially at rest. The players foot is in contact with the ball for 3.0 x 10 3s, and the force of the kick is given F(t) = [(6.0 x 106)t ...

Do all moons orbit in the same direction as the direction in which their planet spins?

Find a unit vector in the same direction as v = (1.2, -3)T for (a) The Euclidean norm (b) The weighted norm ||v||2 = 2v1/2 + v22 + 1/3 u23 (c) The I norm (d) The norm (e) The norm based on the inner...

? 10 TA = Value Units Submit Request Answer 40 Provide Feedback Next > HA To = Value Units B A Submit Request Answer C D 37.10 Provide Feedback Next > Review | Constants A soccer ball with mass 0.460...

- Mickey pushes a lawnmower forward 1000 m with some force of 2 2 lbs or 98 N at various angles. Find the work done if Mickey A) pushes downwards at a 30 degrees angle, B) pushes flat at a 0 degrees...

This print-out should have 21 questions. inelastic case Multiple-choice questions may continue on the next column or page - find all choices before answering a bullet 001 10.0 points inside B A...

1. A student practises her tennis volleys by hitting a tennis ball against a wall. (a) If the 0.060 kg ball travels 48 m/s before hitting the wall and then bounces directly backward at 35 m/s, what...

Airplane Drop Use the following information to answer the next question 19. A marble rolls down a ramp and into a vertical loop-the-loop. If the speed An airplane flying at a speed of 700 km/h at a...

Question 1 of 20 > 1 I U'l l : View Policies Current Attempt in Progress Just after a motorcycle rides off the end of a ramp and launches into the air, its engine is turning counterclockwise at 7020...

16. 18. 19. Two people are initially standing still on frictionless ice. They push on each other so that one person, of mass 120 kg, moves to the lett at 2 m/s, while the other person, of mass 80 kg,...

What are the major differences between labor-management relations in Europe and those in the United States?

Find at least one point at which each function is not continuous and state which of the 3 conditions in the definition of continuity is violated at that point. Show work. (a) (b) f(x) = x+x-6 x - 4

Decide whether each of the following characteristics of a television news broadcast is a continuous or discrete random variable: a. Number of commercials shown (e.g., five commercials). b. Length of...

What performance standards do you think Netflix uses to evaluate the outcome of its marketing strategies ?

What options does a group of people have when forming a business? Why might a partnership not be the best form of business organization? What other options might they have?

What mass would you hang on the right side of the system in the figure to balance it -- that is, to make the clockwise and counterclockwise torques equal? (Let x1 = 36 cm and x2 = 18 cm.) 50

While cutting a piece of paper, a person exerts the two indicated forces on a paper cutter. Reduce the two forces to an equivalent force-couple system at corner O and then specify the coordinates of...

Which, if any, of the theodicies in chapter 8 do you find persuasive? Explain your thinking. Which of the four Theodicies: karma,Eschatological, participation, and dualistic, do you find persuasive?...

For each of the following situations, check the appropriate writing strategy. Direct strategy or indirect strategy An e-mail message to employees asking them to come to the Operations Office to...

i need help with this question 1. Which statement cannot be justified by one of the properties of real numbers? A. (a + b) + c = a+ (b+c) B. a - (b + c) = (a -b) + c C. (ab)c = a(bc) D. (a + b) + 0=...

Analyzing Manufacturing Cost Accounts Clapton Company manufactures custom guitars in a wide variety of styles. The following incomplete ledger accounts refer to transactions that are summarized for...

Gregor Mendel published his results from his experiments on simultaneous inheritance of pea plant phenotypes in 1866 (Mendel, 1866). He examined 556 plants and classi?ed them according to their form...