Question: A student, starting from rest, slides down a water slide. On the way down, a kinetic frictional force (a nonconservative force) acts on her. The

A student, starting from rest, slides down a water slide. On the way down, a kinetic frictional force (a nonconservative force) acts on her. The student has a mass of 83.0 kg, and the height of the water slide is 11.8 m. If the kinetic frictional force does -6.50 × 103 J of work, how fast is the student going at the bottom of the slide?

Step by Step Solution

★★★★★

3.36 Rating (168 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

REASONING We will use the workenergy theorem W nc E f E 0 Equation 6... 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)

1176-P-M-W-&-E(460).docx

120 KBs Word File

Students Have Also Explored These Related Mechanics Questions!

A novice skier, starting from rest, slides down a frictionless 35.0o incline whose vertical height is 185 m. how fast is she going when she reaches the bottom?

A 60.0 kg circus performer slides 4.00 m down a pole to the circus floor, starting from rest. What is the kinetic energy of the performer as she reaches the floor if the frictional force on her from...

According to Newtons laws of motion (which will be studied in Chapter 4), a frictionless incline should provide an acceleration of down the incline. A student with a stopwatch finds that an object,...

A diver with a mass of 67.0 kg jumps from rest, off of a 3.00 meter tall platform straight down into a swimming pool below. Neglecting air resistance, she comes to rest 1.10 meters below the surface...

1.in a moving object of mass 10kg through distance of 8.0 m, 40J of work is done The average force exerted is:A 5.0n B 80nC400nD 320nE 4.0n2.what is the kinetic energy of a 20kg object moving at a...

Please help me answer the following questions. A horizontal force of 89.7 N is applied to a 40.5 kg crate on a rough, level surface. If the crate accelerates at 1.13 m/s, what is the magnitude of the...

Topic: The s HCC MyEa Hoc Log Ir He Chapt A CI X www. Logol Logo Ho Grade o Mail - Chapt www. Answa M Recer *Cours myLo D2L Grade + X C...

Questions in attachments. please explain your answers. Refer to the figure. 30 N 12N 30 ISN w. E ISN 160m 1. Find the total work done on the block. 2. The block has a mass of 18 kg and has an initial...

Gra X The X HCC MyE X HE Log X Mcc Cha X A Cha X Log X Log X He Gra X o Mai X He Cha X & ww x Ans X M Rec X Wel X X C...

The heaviest invertebrate is the giant squid, which is estimated to have a weight of about0.15tons spread out over its length of30feet.What is its weight in newtons? N 2. [0.17/1...

The yield on a bond is independent of the coupon rate. Is this true?

The FDA will grant a patent for 10 years. After that, competitors may copy the drug. Suppose the drug generates $200 million in perpetuity. 6% Discount rate. What is the present value of these cash...

For each of the following situations, can you conclude whether a two-sided 90% confidence interval for m would include the value 10? If so, make the conclusion. If not, explain why you cant tell. a....

Groucho Club Consider a classic quip from Groucho Marx "I won't join any club that is willing to accept me as a member." Suppose Groucho wants to associate with high-income people (the higher the...

A police officer in hot pursuit drives her car through a circular turn of radius 300 m with a constant speed of 80.0 km/h. Her mass is 55.0 kg. What are? (a) The magnitude and (b) The angle (relative...

A student of weight 667 N rides a steadily rotating Ferris wheel (the student sits upright).At the highest point, the magnitude of the normal force F1u. on the student from the seat is 556 N. (a)...

An amusement park ride consists of a car moving in a vertical circle on the end of a rigid boom of negligible mass. The combined weight of the car and riders is 5.0kN, and the circle's radius is 10...

A USDJPY (Daily, #300) Product Settings Chart Type Time Scale Studies Draw/View *** QQ USDJPY (Daily, #300) 04/13/2022 H:126 307 L:125.334 O:125.348 C:125.650 MACD 12,26,9 MACD 2.0207 Signal 1.8847...

html sample solution

Let S = $85, K =$80,r=8% (continuously compounded), T -0.5, and 8-0. Letu -1.3,0 -0.75, and n-1. Calculate the value of a European call if A-0.652406 and B = -39.9601 a $11.001 b. $18.903 OC $15.494...