Calculate the acceleration

Assignment Help Physics
Reference no: EM132040280

Supposed to Children's push horizontally, but exactly opposite directions, on a third child and wagon. The first child exhort exerts a force of 75.0 n, the second a force of 95.0 n, friction is 12.0 n, and the mass of the third child plus wagon is 21.0 kg. What is the system of interest if the acceleration of the child in the wagon is to be calculated? Check all that apply. The child in the wagon? The child outside the wagon? The wagon? Calculate the acceleration. What would the acceleration be if friction is 20.0?

Reference no: EM132040280

Questions Cloud

Calculate its velocity just before it hits the floor : Calculate its velocity just before it hits the floor.. calculate 3.50 meters per second. How much did the ball compress during its collision with the floor
Body deformation process : How do you find the internal force magnitude during the 0.2 sec body deformation if the energy losss is modeled as p*p/(2m)
What is the net force acting upon the woman : A 40-kg woman in an elevator is accelerating upward at a rate of 1.5 m/s2. What is the net force acting upon the woman?
Calculate the velocity of the night relative to the ship : Calculate the velocity of the night relative to the ship when it hits the deck of the ship. Calculate the velocity of the knife relative to the stationary
Calculate the acceleration : The child outside the wagon? The wagon? Calculate the acceleration. What would the acceleration be if friction is 20.0?
What is the magnitude of the force exerted : What is the magnitude of the force exerted on the ship by the artillery shell?
Minimum applied force that will move the mass up the incline : If the coefficient of static friction is 0.35 what is the minimum applied force that will move the mass up the incline?
Find the speed of the ball just before it lands : It rises to its maximum height and then falls down to the green. Ignoring air resistance, find the speed of the ball just before it lands.
What minimum average speed must he move : With what minimum average speed must he move? (Ignore the fact that he can stretch, so that his racket can reach the ball before he does.)

Reviews

Write a Review

Physics Questions & Answers

  Find the magnitude of the resulting magnetic field

A sphere of radius R is uniformly charged to a total charge of Q. It is made to spin about an axis that passes through its center with an angular speed ω. Find the magnitude of the resulting magnetic field at the center of the sphere.

  Find the equivalent resistance

A resistor is in the shape of a cube, with each side of resistance  R . Find the equivalent resistance between any two of its adjacent corners.

  What is the electric field at the location

Question: Field and force with three charges? What is the electric field at the location of Q1, due to  Q 2 ?

  What is the maximum displacement of the bridge deck

What is the maximum displacement of the bridge deck?

  What is the magnitude of the current in the wire

What is the magnitude of the current in the wire as a function of time?

  Blackbody

Questions on blackbody, Infra-Red Detectors & Optic Lens and Digital Image.

  Gravity conveyor

Illustrate the cause of the components accelerating from rest down the conveyor.

  Calculate the dc voltage

Calculate the dc voltage applied to the circuit.

  Quadrupole moments in the shell model

Quadrupole moments in the shell model

  Determine the tension in each string

Determine the tension in each string

  Introductory mechanics: dynamics

Calculate the smallest coefficient of static friction necessary for mass A to remain stationary.

  Evaluate maximum altitude

Evaluate maximum altitude?

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