Find out the magnitude of net force acting on this object

Assignment Help Physics
Reference no: EM13117815

A 2.65 kg object is moving in a plane, with its x and y coordinates given by x = 2t2 - 3 and y = 2t3 + 6, where x and y are in meters and t is in seconds. Find the magnitude of the net force acting on this object at t = 2.00 s.

Reference no: EM13117815

Questions Cloud

What is the source of new genes in populations : In the scientific method, a control group differs from the experimental group by many variables.
Scale factor after dilation : Find the scale factor after a dilation centered at the origin if H(4*square root of 2, -3 square root of 5), P (-2 * square root of 2, 2 * square root of 5)
Find out the tension in the strap given that the suitcase : Find out the tension in the strap, given that the suitcase moves with constant speed and that the coefficient of kinetic friction between the suitcase and the floor is 0.40.
Example how canadian aid is helping to meet projects goal : Use the Internet to research one example of an aid project that the Canadian international development agency (cida) is funding that helps women in Asia feed their families.
Find out the magnitude of net force acting on this object : A 2.65 kg object is moving in a plane, with its x and y coordinates given by x = 2t2 - 3 and y = 2t3 + 6, where x and y are in meters and t is in seconds. Find out the magnitude of the net force acting on this object at t = 2.00 s.
Calculating the probability for a normal random variable : Calculating The Probability For a Normal Random Variable. The ages of 50 women are approximately normally distributed with a mean of 48 years and a standard deviation of 5 years. One women is randomly selected from the group, and her age is observ..
Explain conclusion-no statistically significant differences : Explain the conclusion that there were no statistically significant differences (p ≥ 0.05) between the benefits of behavioral therapy and psychoanalysis when treating an eating disorder.
Value in quartic equation : To solve the quartic equation, one of the approaches is to seek squares on both sides. For example, to find x, in ax^4+bx^2+cx=d.
Find out the magnitude of the impulse delivered to the car : In a crash test, a 1100 kg car slams into a concrete wall at 17.1 m/s and comes to rest in 0.275 s. a)Find out the magnitude of the impulse delivered to the car.b) Find the average stopping force.

Reviews

Write a Review

Physics Questions & Answers

  How fast would the police officer be travelling

A car speeds past a stationary police officer while travelling 115km/h. The officer immediately begins pursuit at a constant acceleration of 10.20 km/h/s (note the mixed units), just as the driver passes the officer.

  Describe the ways that global warming might affect

A bicycle is moving at a speed v = 4.26 m/s. If the radius of the front wheel is 0.450 m, how long does it take for that wheel to make a complete revolution.

  Evaluate the magnitude of the apparent weight

Evaluate the magnitude of the apparent weight of a 84 kg astronaut 4500 km from the center of the Earth's Moon in a space vehicle accelerating toward the Moon at 3.1 m/s^2?

  Identify the average force that the water exerts

Neglect air resistance during the descent. She comes to rest 3.00 m under the surface of the water. Identify  the average force that the water exerts on the diver. This force is nonconservative.

  What is the stress within the girder

At what angle to the surface must a submerged diver in the lake look toward the surface to see the setting sun just along horizon.

  With what speed would the arrow leave the bow

with what speed would the arrow leave the bow.

  What is the change in momentum of the ball

After a tornado, a 0.60g straw was found embedded 3cm into the trunk of a tree. If the average force exerted on the straw by the tree was 90N, what was the speed of the straw when it hit the tree.

  What is the height h of the water level in the tank

A car is traveling at 61.6 km/hr on a flat, concrete highway. If the brakes are applied such that skidding occurs, the kinetic coefficient of friction between the road and tires is 0.802. If anti-lock brakes are properly applied then no skidding o..

  What was the initial velocity of bullet

A bag of blood with a density of 1050 kg/m^3 is raised about 1.00m higher than the level of a patient's arm. How much greater is blood pressure at the patient's arm than it would be if the bag were at the same height as the arm.

  Find out the magnitude of the maximum torque exerted

A luge and its rider, with a total mass of 104 kg, emerges from a downhill track onto a horizontal straight track with the initial speed of 53 m/s. suppose they stop with the constant deceleration of 2.30 m/s2.

  Find the force of friction acting on car

At a construction site, a 63.0 bucket of concrete hangs from a light (but strong) cable that passes over a light friction-free pulley and is connected to an 83.0 box on the horizontal roof. The cable pulls horizontally on the box, and a 45.0 bag of g..

  Determine the tension in the lower segment of the belt

An electric motor turns a flywheel by a drive belt that joins a pulley on the motor and a pulley that is rigidly attached to the flywheel. The flywheel is a solid disk with a mass of 50.0kg and a diameter of 1.00m.

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