Compute the centripetal acceleration of the child

Assignment Help Physics
Reference no: EM13116182

A child sitting 2.00 m from the center of a merry-go-round moves with a speed of 1.65 m/s. Compute the centripetal acceleration of the child (m/s), and the net horizontal force exerted on the child (N). (m = 29.0 kg).

Reference no: EM13116182

Questions Cloud

Prevent improper claims : Please describe the procedure used in either case and do you think there was sufficient internal control to prevent improper claims?
At which the enzyme performs best : If you increase or decrease the pH value in an experiment then what does that do to the optimum temperature at which the enzyme performs best? Does it change it or will it stay the same?
How many pages should the manufacturer advertise : How many pages should the manufacturer advertise for each cartridge if it wants to be correct 90 percent of the time?
What does gross domestic product tell us : What does gross domestic product (GDP) tell us? How did GDP change from 2008? What caused these changes? What is real GDP? What was real GDP in 2008 and has it changed since 2008?
Compute the centripetal acceleration of the child : A child sitting 2.00 m from the center of a merry-go-round moves with a speed of 1.65 m/s. Compute the centripetal acceleration of the child (m/s), and the net horizontal force exerted on the child (N). (m = 29.0 kg).
Find probability using normal approximation to binomial : Assuming that the manager's claim is correct, calculate the probability that 117 or fewer of 205 randomly selected marketing researchers would disapprove of the scenario.
Name the three modes of energy : Name the three modes of energy (heat) transfer and briefly discuss them. Include at least one example of each to illustrate your discussion.
How many balloons can be filled with helium gas : you have a 30.0 L cylinder of helium at a pressure of 132 atm and a temperature of 24 degrees Celsius. the He is used to fill balloons to a volume of 3.00 L at 1.07 atm and 29 degrees Celsius.
Explain error messages and the user interface : When thinking about error messages and the user interface, what are the different types of errors and what are some of the ways we can design our system to provide clear error messages

Reviews

Write a Review

Physics Questions & Answers

  How much power must the motor supply

A small block of mass m = 1.5 kg slides, without friction, along the loop-the-loop track shown. the block starts from the point P a distance h = 54 m above the bottom of the loop of radius R = 17.0 m. What is the kinetic energy of the mass at the ..

  What is the angle between the force and the displacement

A 0.24 meter stick balances at its center. If a necklace is suspended from one end of the stick, the balance point moves 8 toward that end. Is the mass of necklace more than, less than, or the same as that of the meter stick.

  Earth''s surface until its weight is 0.8 times its weight

Jack is a second-grade student. He seems to have no interest in learning, frequently daydreaming in class and frequently disrupting the class by throwing objects at other students. Explain how a bio psychosocial approach may provide both an integrate..

  The specific weight of the unknown liquid

The manometer tube has an internal diameter of 0.5 cm and it is initially filled with water. Exactly 2 cm3 of an unknown liquid is then poured into one leg of the manometer, and a displacement of 5 cm between the surfaces is measured as shown. Fin..

  Find the speed of the boat with respect to the shore

What tension in Newtons should a 50cm length of string support in order to whirl an attached 2000g stone in a circular path at 5 m/s.

  What is the spring constant of the bungee cord

What is the spring constant (k) of the bungee cord.At what time will the object be moving with a speed of 15 m/s.

  What force will the sensor report

The sensor on the torso of a crash-test dummy records the magnitude and direction of the net force acting on dummy. If the dummy is thrown forward with a force of 130-N while simultaneously being hit from the side with a force of 4500N, what force..

  Find the angular frequency in of the combination

Why must a thermom be calibrated? You have a glass bulb thermom with no markings on it, and a second one marked in degrees Celsius. Describe how you would calibrate the unmarked thermom.

  Calculate the electric field for a particle

We know that a spherical charged particle of will have an external electric field of E = k q/r2, where k = 8.988×109N·m2·C-2 is the Coulomb constant, q is the charge, and r is the distance from the center of the spherical particle.

  What is sign and magnitude of charge

What is sign and magnitude of charge

  What is the distance between the plates in meters

A charge of -3.9 micro-coulombs is launched from the positive plate of a large capacitor to the negative plate.

  How much pe will the box have at the top

A golf ball strikes a hard, smooth floor at an angle of 30 ° and, as the drawing shows, rebounds at the same angle. The mass of the ball is 0.047 kg, its speed is 45 m/s just before and after striking the floor. What is the magnitude of the impuls..

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