M Xavier Talbot Thiebaux (PHYS Resources- MtSAC X Physics 2g midterm 2 practice X Dashboa loads/Physics%202g %20midterm%202% 20practice%20(1).pdf 5)Bonus 1/ m 2m Before Collision After Collision A 1 kg particle hits a 2 kg particle as shown above. After the impact the first particle is at rest a the larger broke cleanly with its pieces flying off The angle theta is 45 degrees and the broken pieces are moving at 3m/s. What was the initial velocity of the first particle ? a hp

M Xavier Talbot Thiebaux (PHYS Resources- MtSAC X Physics 2g midterm 2 practice X Dashboa loads/Physics%202g %20midterm%202% 20practice%20(1).pdf 5)Bonus 1/ m 2m Before Collision After Collision A 1 kg particle hits a 2 kg particle as shown above. After the impact the first particle is at rest a the larger broke cleanly with its pieces flying off The angle theta is 45 degrees and the broken pieces are moving at 3m/s. What was the initial velocity of the first particle ? a hp

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

A 10 g bullet moving at 1,000 m/s goes through a 1.0 kg block. If the bullet goes through the block and comes out at a velocity of 711 m/s, determine the maximum height the block rises to. Use g = 10 N/kg.
Directions: Select whether the statement is true of false. 1. As the ball rises, it decreases its vertical velocity.2. The projectile experiences a constant vertical acceleration due to the pull of gravity as it rises and falls.3. Collision conserved momentum.4. The total time (t’) of flight is simply double the time it takes for the projectile to rise.5. Perfectly inelastic collision is described by maximum lost in kinetic energy.6. Elastic collision happens when 2 objects stick together after collision.7. Elastic collision conserved kinetic energy.8. The time it takes to rise to its highest point is longer than the time it takes to fall. 9. Kinetic energy is conserved in all kinds of collision.10. The horizontal distance known as the range, R of the projectile is the ratio of the horizontal velocity and the total time of flight.
A car (mass 1110 kg) is traveling at 32.1 m/s when it collides head-on with a sport utility vehicle (mass - 2920 kg) traveling in the opposite direction. In the collision, the two vehicles come to a halt. At what speed was the sport utility vehicle traveling? Before collision After collision Number i Units
4. A 1500 kg car traveling at +20 m/s collides with a 1000 kg car traveling in the opposite direction with an unknown velocity. If the 1500 kg car has a velocity of -4.0 m/s and the 1000 kg car has a velocity of +11 m/s after the collision, what is the velocity of the 1000 kg car before the collision? Before After
Question 5 Three questions have the same general description. A 2400 kg truck is traveling at 24 m/s and runs into the back of a 1200 kg Mini Cooper. Immediately after the collision, the two cars are stuck together and moving at 22 m/s. What was the average force on the truck if the collision happened in 0.02 seconds? Your answer: O 96 N O 1056 N O 240,000 N O 2,640,000N O 2,880,000N
SC 24: Module 4 Assignment Booklet 48 For questions 17 to 21, read each question carefully. Decide which of the choices BEST answers the question. Place your answer in the blank space given. 17. Two vehicles with the same mass and travelling the same speed in opposite directions hit head on. What is the total momentum immediately after the collision? A. zero B. double that of each car C. one half that of each car D. four tirnes that of each car Use the following diagram to answer questions 18 and 19. Car B Car A nt Bookl ence 24
SOUP SUD A toy gun fires rubber pellets (mass = 4.1 grams) at plastic targets (mass = 95 grams). A target is hit and moves at +1.2 m/s while the rubber pellet bounces directly back at -8.6 m/s. What was the speed the rubber pellet BEFORE it hit the target? Give your answer in m/s to the correct number of significant figures.
1a) A 4.50 kg ball rolling north at 5.00 m/s collides with a 2.50 kg ball rolling south at 3.00 m/s. If the collision is elastic, set up the equations you would solve to determine how fast is each ball moving after the collision. 1b) If the collision between the two balls in question 1 instead results in both balls sticking together as one, what will their resulting velocity be?
1. With the 3rd table, find the ratio of the total momentum before and after each collision. 2. Is the momentum conserved in all the collisions? _____ Does your data show this? _____ Car l : 0.5146 kg Car 2: 0.5197 kg
A 170 gram billiard ball rolls towards the wall of a billiard table. The ball hits the wall straight on and comes straight back.
H1
A 10,000 kg train car moving to the right at +5 m/s strikes a 10,000 kg train car, initially at rest. On collision the cars link up and move together. What is their final velocity