Find the speed of the first ball after the collision

Assignment Help Physics
Reference no: EM13654147

A ball moving at 13 m/s makes an off-center elastic collision withanother ball of equal mass that is initially at rest. The incoming ball is deflected atan angle of 71? from its original direction of motion.

A. Find the speed of the first ball after the collision.
B. Find the speed of the second ball.

Reference no: EM13654147

Questions Cloud

A tree is growing at the edge of a pond : A tree is growing at the edge of a pond. The top of the treeis seen reflected 75m from the base of the tree and 15m from thefeet of an observer whose eyes are 1.8m above thepond/mirror. How tall is the tree?
Convex mirror whose focallength magnitude : An object is 13 cm in front of a convex mirror whose focallength magnitude is 9cm and the magnitude of the distance is 5.3 cmfrom the image to the mirror. Is the image formed real orvirtual, and is it on the same side of the mirror as the object orth..
Water is ejected from a garden hose of radius : Water is ejected from a garden hose of radius 1.07 cm at a speed of 5.31m/s. Find the flow rate through the hose.
Estimate the total pathlength traveled by deuteron : Estimate the total pathlength traveled by a deuteron in the syslotron of sample problem28-5 during the entire acceleration process. assume that the accelerating potential between the dees is 80kV
Find the speed of the first ball after the collision : A ball moving at 13 m/s makes an off-center elastic collision withanother ball of equal mass that is initially at rest. The incoming ball is deflected atan angle of 71? from its original direction of motion.
What is the acceleration of the block downthe plane : A block with mass m = 5.00 kg slides down a surfaceinclined 36.9 to the horizontal (see figure below). The coefficientof kinetic friction is 0.22. A stringattached to the block is wrapped around a flywheel on a fixed axisat O.
Collision the object of unknown mass has a velocity : A 4 kg object moving at 17 m/s in the positive x direction has aone-dimensional elastic collision with an object initially at rest. After the collision the object of unknown mass has a velocity of 30 m/s in the positive xdirection. What is the unk..
Determine the revenue formula using linear regression : Labrie Hospital wants to analyze its revenue per patient day.  A "patient day" is one patient staying for one day.  The following information has been provided to you: Determine the revenue formula using linear regression.
A horizontal board weighing : A horizontal board weighing 232.0 Nis supported at points A and B in the figure below. The plankserves as a platform for a painter, who weighs 571.0 N. Find the maximum distance D, such that the plank will not tip, no matter where the painter stands...

Reviews

Write a Review

Physics Questions & Answers

  What is the current to the motor

An automobile starter motor has an equivalent resistance of 0.0660 ? and is supplied by a 12.0-V battery with a 0.0170-? internal resistance. What is the current to the motor

  Determine the limits of the depth of field in the

a camera lens with a focal length of 50mm and aperture of f1.4 is used to image a scene. the photographer focuses the

  Mans thighbone has a relaxed length

A 91-kg man’s thighbone has a relaxed length of 0.50 m, across-sectional area of 7.0 x 10^–4 m^2, and a Young’s modulus of 1.1 x10^10 N/m^2. By how much does the thighbone compress when the manis standing on both feet?

  Q1 after falling from rest from a height of 35 m a 058-kg

q1. after falling from rest from a height of 35 m a 0.58-kg ball rebounds upward reaching the height of 26 m. if the

  Estimate what is the depth of the well

You sing into a well and find that the well resonates at frequencies of 220 Hz and 260 Hz with no resonances between these two frequencies. What is the depth of the well

  Find the root-mean-square current

The plate on the back of a certain computer scanner says that the unit draws 0.44A of current from a 120V , 60Hz line. Find the root-mean-square current

  By what factor will the pressure change

An ideal gas is confined to a container with constant volume. The number of moles is constant. By what factor will the pressure change if the absolute temperature triples

  What was the mass of the struck car

A 2500 kg truck moving at 10 m/s strikes a car waiting at a traffic light, hooking bumpers. What was the mass of the struck car

  How far from the base of the cliff will object strike ground

An object is projected horizontally at 8.0m/s from the top of a 122.5 m cliff. How far from the base of the cliff will the object strike the ground

  Find the childs speed at the lowest position

A 27.0-kg child on a 3.00-m-long swing is released from rest when the ropes of the swing make an angle of 35.0° with the vertical, Neglecting friction, find the child's speed at the lowest position

  What factors affects a team cohesiveness

What factors affects a team cohesiveness? If you were a team leader, how to be more and foster better relationships among team members?

  Determine how far from the base of the hill does he end up

Josh starts his sled at the top of a 3.0 m high hill that has a constant slope of 25°. After reaching the bottom, he slides across a horizontal patch of snow. How far from the base of the hill does he end up

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