Compute how much work does sam do to stop it

Assignment Help Physics
Reference no: EM13499063

Sam's job at the amusement park is to slow down and bring to a stop the boats in the log ride. If a boat and its riders have a mass of 1200 kg and the boat drifts in at 1.2 m/s, how much work does Sam do to stop it?

Reference no: EM13499063

Questions Cloud

Risk assessment tools : Risk assessment tools.
Determined total earnings : This following information if for ella dodd for the week ended march 15.Total hours worked:48Rate: $15 per hr, with double time for all hours in excess of 40.federal income tax withheld:$200United fund deductions.
Explain what is the natural abundance of chlorine-37 : Chlorine has two stable isotopes, chlorine-35(34.9688 amu) and chlorine-37 (36.9656 amu). If the average mass of chlorine is 35.4527 amu, what is the natural abundance of chlorine-37
What is the beta of apples business assets : Apple Computer had no debt, total equity capitalization of $128 billion, and a (equity) beta of 1.7 (as reported on Google Finance). Included in Apple’s assets was $25 billion in cash and risk-free securities. Assume that the risk-free rate of intere..
Compute how much work does sam do to stop it : Sam's job at the amusement park is to slow down and bring to a stop the boats in the log ride. how much work does Sam do to stop it
Find a solution to storage dilemma : Mr Green owns ABC Music, which is a shop that sells music CD's to customers. Currently sales data is stored using a paper based system and Mr Green is running out of room to store ABC's sales records. Mr Green has approached you to find a solu..
Explain product derived from the first-named substance : Give the formula of a product derived from the first-named substance that may be formed in the following reactions. (Note, in the example that any lower oxidation state compound is possible: but not any higher one. Some are more probable than othe..
What was the potential difference that stopped the proton : A proton with an initial speed of 800000 m/s is brought to rest by an electric field. What was the potential difference that stopped the proton
Find the angular speed of the bar just after the collision : A thin, uniform, metal bar, 3m long and weighing 85 N, is hanging vertically from the ceiling by a frictionless pivot. Find the angular speed of the bar just after the collision

Reviews

Write a Review

Physics Questions & Answers

  Find magnitude of their net electric field at third corner

What minimum force must be applied to the crate perpendicular to the incline to prevent crate from sliding down the incline.

  How long does it take your popsicle to freeze

One summer day, you decide to make a popsicle. You place a popsicle stick into a 9-oz glass of orange juice, How long does it take your popsicle to freeze

  How much energy has this person absorbed

A 79-kg person is exposed to 83 mrem of α particles (RBE = 12). How much energy (in joules) has this person absorbed

  What is the speed of the three coupled cars

A railroad car of mass 2.00 x 10^4 kg moving at 3.00 m/s collides, What is the speed of the three coupled cars after the collision

  How wide will the picture be on the screen

In a slide or movie projector, the film acts as the object whose image is projected on a screen. how wide will the picture be on the screen

  What is the final temperature of the heating element

A certain toaster has a heating element made of Nichrome resistance wire, What is the final temperature of the heating element

  Compute by how much will the spring be stretched

A block of weight W = 13.5 N, which can slide without friction on a 27.5o incline, By how much will the spring be stretched

  What is the surface charge density on the plane

There is a uniform electric field on both sides of a large plane. Its magnitude is 80 N/C and its direction is toward the plane, on each side of it

  What is the resonant frequency of the circuit

Consider an LC circuit with L = 13 mH and C = 2285 pF. At what frequency is the reactance of the inductor equal to the reactance of the capacitor

  What is the pulley''s angular acceleration

Your car's fan belt turns a pulley at 3.15rev/s . When you step on the gas for 1.55s , the rate increases steadily to 6.00rev/s, What's the pulley's angular acceleration

  What is the normal force the floor exerts on the ladder

A ladder of length L = 2.6 m and mass m = 20 kg rests on a floor with coefficient of static friction %u03BCs = 0.54. What is the normal force the floor exerts on the ladder

  What is the electric potential difference between two points

If 3.15×10-4 J of work are required to move 17.7? C of charge from one point to another, what is the electric potential difference between the two points

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