Evaluate what is their speed after the collision

Assignment Help Physics
Reference no: EM13670467

Two 72.0 kilogram hockey players skating at 5.45 m/s collide and stick together. If the angle between their initial directions was 115o, find what is their speed after the collision?

Reference no: EM13670467

Questions Cloud

Determine what her speed at the bottom of the slide : At an water park, a girl slides down a water slide into the main pool. determine what her speed at the bottom of the slide
Difficult to motivate employees to alter their patterns : According to Kurt Lewin, why is it so difficult to motivate employees to alter their patterns of behavior and select any portion of the video, which most appealed to you and elaborate on its contents.
Obtain the frequency that truck driver hears from her horn : You are traveling north at 23 m/s in your convertible. A truck behind you is traveling north at 12 m/s. Obtain the frequency that the truck driver hears from her horn
Determine what force is required to push it down : The coefficient of kinetic friction for a 22 kilogram bobsled on a track is .10. Determine what force is required to push it down a 4o ( θ = 4) incline
Evaluate what is their speed after the collision : Two 72.0 kilogram hockey players skating at 5.45 m/s collide and stick together. If the angle between their initial directions was 115o, find what is their speed after the collision
Find electric field amplitude of linearly polarized em wave : Obtain the electric field amplitude of linearly-polarized em wave of intensity 9.99 GW/m2 moving at a speed of 1.240 × 108 m/s through diamond
Discuss three ways in which a computer system could facilit : Discuss three ways in which a computer system could facilitate
Determine the intensity of that em wave : A linearly-polarized em wave moving in vacuum perpendicular to a perfectly reflecting surface exerts a radiation pressure of 0.0123 Pascal on that surface. Determine the intensity of that em wave
What is meant by the term value : What is meant by the term value - Are cultural values the same worldwide or are there marked differences?

Reviews

Write a Review

Physics Questions & Answers

  What is the height y to which the spans rise

Two concrete spans of a 190 m long bridge are placed end to end so that no room is allowed for expansion. what is the height y to which the spans rise when they buckle

  Find the angle the resultant force makes with rope of dog a

Two dogs pull horizontally on ropes attached to a post; the angle between the ropes in 69.0 degrees, Find the angle the resultant force makes with the rope of dog A

  What is the charge on the dust particle

A small piece of dust of mass m = 1.6 g travels horizontally through an electric air cleaner in which the electric field is 511 N/C. What is the charge on the dust particle

  Evaluate the output power of the engine

An engine absorbs 1695 Joule from a hot reservoir and expels 1201 Joule to a cold reservoir in each cycle. Evaluate the output power of the engine if each cycle lasts for 0.301 sec

  Find what is the magnitude of the acceleration a test tube

A typical laboratory centrifuge rotates at 4500 rpm. For comparison, find what is the magnitude of the acceleration a test tube would experience if dropped from a height of 0.8 meter and stopped in a 1.0 ms long encounter with a hard floor

  Evaluate the volume of the large suitcase

A suitcase full of platinum sits at the bottom of a lake. A recovery diver finds that as he lifts the suitcase to the ground, Evaluate the volume of the large suitcase

  Determine the index of refraction of the liquid

Light of wavelength 550nm in a vacuum is found to travel at 1.96*10^8m/s in a certain liquid. Determine the index of refraction of the liquid

  Resonant frequency that matches the generator frequency

The capacitance in a series RCL circuit is C1 =2.62 µF, and the correspondingresonant frequency is f01 = 6.71 kHz. The generator frequency is 5.34 kHz. What is the value of the capacitanceC2 that should be added to the circuit so that the circuit wil..

  How far will the car travel in this time

A jeweler working with a heated 47 g gold ring should lower the ring's temperature to make it safe to handle. If the ring is initially at 99 degrees Celcius, what mass of water at 25 degrees Celcuis is needed to lower the ring's temperature to 38 ..

  Two equally charged particles are held 32 x 103 m apart and

two equally charged particles are held 3.2 x 103 m apart and then released from rest. the initial acceleration of the

  Elucidate through what angle does the wheel rotate

A wheel rotates with a constant angular acceleration of 4.35 rad/s2. Suppose that the initial angular speed of the wheel is 2.99 rad/s. Elucidate through what angle does the wheel rotate after 2.88 s?

  Find acceleration of the sled

Matthew pulls his little sister Sarah in a sled on an icy surface (no friction) with a force of 60 N at an angle of 600 upward from the horizontal. Find acceleration of the sled

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