What is the speed of the puck just before the impact with

Assignment Help Mechanical Engineering
Reference no: EM13621775

A hockey player strikes the 0.25 kg puck with an impulse force given by F(t) =100sin(50t) N for the duration of 0.04pi seconds. The puck hits the wall and bounces back as shown. the coefficient of friction between the puck and the ice is 0.02 and the coefficientt of restitution between the puck and the wall is 0.85. The distance between the puck and the wall is 5 meters.

What is the speed of the puck after applying the force F?

What is the speed of the puck just before the impact with the wall?

What is the magnitude and direction of bouncing puck after the impact with the wall?

Reference no: EM13621775

Questions Cloud

Steve purchased a bond for 97500 ninety days later he : steve purchased a bond for 975.00. ninety days later he received interest income of 40.00 and then immediately sold the
Find a 90 confidence interval for the proportion of all san : an srs of 40 san diego county schools graduates showed that 26 of the 40 enrolled in a college or university right out
Bart industries is about to be purchased by kramer : bart industries is about to be purchased by kramer enterprises. both firms are in the rocks and mineral
An io psychologist asks employees to complete surveys : an io psychologist asks employees to complete surveys measuring job satisfaction and organizational citizenship
What is the speed of the puck just before the impact with : a hockey player strikes the 0.25 kg puck with an impulse force given by ft 100sin50t n for the duration of 0.04pi
Find the 98 confidence interval for the population mean : find the 98 confidence interval for the population mean micro if the sample mean is x 84.2 sample standard deviation
A bond with a coupon rate of 7 makes semiannual coupon : a bond with a coupon rate of 7 makes semiannual coupon payments on january 15 and july 15 of each year. the wall street
Neubert enterprises recently issued 1000 par value 15-year : neubert enterprises recently issued 1000 par value 15-year bonds with a 5 coupon paid annually and warrants attached.
Bloom and dalpe 1993 discuss some issues in marketing : bloom and dalpe 1993 discuss some issues in marketing professional services. what are some of the marketing concepts

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  Package design

Package Design Brief: Assume you are the packaging engineer for a large consumer products company. In this company, the Packaging Design Briefs are initiated by the marketing group and forwarded to the Package Engineering group.

  Mechanical engineering questions

Define dynamic viscosity, Determine the centroid, Pressure due to the height of liquid, Advantage of changing the liquid, Calculate the total moment about the hinge of the seal gate.

  Automatic control

DOF system and Find the differential equation describing the system

  Write a paper on boyle''s law

Write a paper on Boyle's law and describe Compression and Combustion stroke . Also explain Charles's law and illustrate SI engine and CI engine.

  Verify the law for parallelogram of forces

To Verify the law for parallelogram of forces, law for triangle of forces and law of polygon of forces. These laws are very useful to calculate unknown forces in very short time.

  Discharge pressure of the compressor

What is the discharge revised discharge pressure of the compressor.

  The Case for Global Accounting Standards

The role of IFRS in both developing and developed capital markets.

  Wind turbine

Wind turbines are becoming more and more common as a method of energy production, wind turbines by their very nature are dynamic and are subject to and create their own internal and external kinematics and kinetics.

  Advanced design methodologies

8 x product engineering and design review (week 2 – 12), ~3 pages per item which must contain a brief description of the product then delve into concepts such as materials selection, manufacturing methods, life cycle analysis, recyclability and overa..

  Design of absorption column and the cooler

Design of absorption column and the cooler. Process design of other units should be completed along with pipe sizes.

  Determine the maximum total bending moment

Determine maximum total bending moment (static plus dynamic) of the beam under steady-state conditions.

  Force of the water on the gate

Determine the magnitude of the horizontal and vertical components of the force of the water on the gate.

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