What is the acceleration of the girl

Assignment Help Physics
Reference no: EM13315958

the girl(mass 40kg) is pulling the sled(mass 10Kg) on the frictionless ice. if the sled is accelerating at 1m/s^2 what is the force on the sled. draw FBD. what is the force on the girl? what is the acceleration of the girl.

Reference no: EM13315958

Questions Cloud

Determine the 50-kg crates velocity when t is given : If the force exerted on cable AB by the motor is F =(100^3/2) N, where t is in seconds, determine the 50-kg crates velocity when t = 5s. The coefficents of static and kinetic friction between the crate and the ground are u(s) =.4
What price will kayla charge now? how many gallons will be : Suppose that federal law requires that the price be the same in both locations. What price will Kayla charge now? How many gallons will be purchased? And what happens to her profit?
What is the theoretical maximum efficiency : Converting sunlight to electricity with solar cells has an efficiency of 15%. What is the theoretical maximum efficiency
Did the station owner make a good economic decision in : A gasoline station very near a professional football stadium parks cars on its lot to make money on game days. Last year it charged $4.00 per car and parked 1,000 cars. This year it raised the parking price to $5.00 and parked 850 cars.
What is the acceleration of the girl : the girl(mass 40kg) is pulling the sled(mass 10Kg) on the frictionless ice. what is the acceleration of the girl
What is the price elasticity of supply of land in manhattan : What is the price elasticity of supply of land in Manhattan? What is the price elasticity of supply for land dedicated to a specific use, such as apartment buildings or office buildings? How do your answers affect the nature of economic rent earned b..
Price discrimination and antitrust : What are the types of circumstances under which price discrimination violates antitrust? Use the handout to illustrate your answer (examples included in Section 15.5 – Antitrust: Price Discrimination and the Robinson-Patman Act).
Advise the directors of chance ltd : Advise the directors of Chance ltd whether they have breached their directors duties under both the Corporations Act 2001 and general law.
Find is independent of the moment of inertia of the cylinder : An ideal spring is wrapped around a cylinder that is free to rotate with negligible friction about a stationary horizontal axis. Is independent of the moment of inertia of the cylinder

Reviews

Write a Review

Physics Questions & Answers

  Find how much time passes before the ice starts to melt

An open container holds ice of mass 0.595kg at a temperature of -13.5 celcius . The mass of the container can be ignored. How much time passes before the ice starts to melt

  Determine the current density in the electron beam

The electron beam inside a television picture tube is 0.300mm in diameter and carries a current of 50.0 ?A. What is the current density in the electron beam

  What is the frequency of string

A continuous line of charge lies along an x axis, extending from x = +x0 to positive infinity. The line carries charge with the uniform linear charge density λ0. What are the magnitude and direction of the electric field at the origin.

  What is its initial acceleration of a large rocket

In photo like the Hubble Deep Field, we see galaxies in many different stages of their lives. In general, which galaxies are seen in the earliest (youngest) stages of their lives.

  Determine the new water temperature be

24.0g  of copper pellets are removed from a 300 ? C oven and immediately dropped into 120mL of water at 24.0 ? C in an insulated cup. What will the new water temperature be

  What is the angular speed of the disk

A 16-kg rotating disk of radius 0.26m has an angular momentum of 0.30KGg * m^2/s, What is the angular speed of the disk

  How many protons are in the beam

How many protons are in the beam traveling close to the speed of light in the Tevatron at Fermilab

  What is the average late-night sound level

An interstate highway has been built through a neighborhood in a city. In the afternoon, What is the average late-night sound level

  What are the direction and magnitude of the magnetic force

What are the direction and magnitude of the magnetic force the field exerts on the proton.

  Find the potential difference between plates

Attempting to stop on a slippery road, a car moving at 80 skids across road at a 30 angle to its initial motion, coming to a stop in 3.8.

  Find the period of a pendulum

The period of a pendulum is proportional to the square root of its length. A 2.5 m long pendulum has a period of 3.0s

  What is the horizontal distance x to the base

what is the horizontal distance x to the base. find the average net force exerted on him in the barrel of the cannon.

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