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 of the rubber pellet BEFORE it hit the target?

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 of the rubber pellet BEFORE it hit the target?

Name: i need the answer quickly SOUPSUDA toy gun fires rubber pellets (mass
Uploaded: 2024-03-20T06:57:37.000Z
Channel: Bartleby
Description: i need the answer quickly SOUPSUDA toy gun fires rubber pellets (mass = 4.1grams) at plastic targets (mass = 95 grams).A target is hit and moves at +1.2 m/s whilethe rubber pellet bounces directly back at-8.6 m/s.What was the speed of the rubber pell

Modern Physics

3rd Edition

ISBN:9781111794378

Author:Raymond A. Serway, Clement J. Moses, Curt A. Moyer

Publisher:Raymond A. Serway, Clement J. Moses, Curt A. Moyer

Chapter2: Relativity Ii

Section: Chapter Questions

Problem 31P: A particle of mass m moving along the x-axis with a velocity component +u collides head-on and...

See similar textbooks

Similar questions

A soccer ball of 4.40925 (2 kilosg) pounds moves to the right a speed of 0.5 m/s. Hits a 0.1102311 (0.05 kilosg) pounds tennis ball initially moving to the left at 2 m/s. The collision is elastic and takes place in one dimension, along the x axis. What is the approximate final speed of the tennis ball, vf,g?
Betty (mass 35 kg) stands on an ice rink as bubbles ( her puppy mass 8.6 kg) runs towards her and leaps into her arms. If they move off together with a speed of .76 m/s how fast in m/s was bubbles moving when betty caught her
A 10.50-g bullet is fired into a stationary block of wood having mass m = 4.980 kg. The bullet imbeds into the block. The speed of the bullet-plus-wood combination immediately after the collision is 0.6090 m/s. What was the original speed of the bullet? (Express your answer with four significant figures.) O 289.449
Betty (mass 35 kg) stands on an ice rink as Bubbles (her hyperactive puppy, mass 8.6 kg)) runs towards her and leaps into her arms. If they move off together with a speed of 0.76 m/s, how fast (in m/s) was Bubbles moving when Betty caught her?
The change in momentum for the plate in this situation is fixed—1.125 kg m/s (your answerto question 10). The force of impact is very large, thereby breaking the plate. If the timewere larger than 0.00024 s, would the force of impact be larger or smaller than your answerto question 11.
. An object is moving at 30 m/s and has a momentum of 150 kg*m/s. What is its mass?
A ball named "Exploding kitten" initially at rest suddenly explodes into two parts. One, with mass of 0.57 kg has a resulting speed of 6.17 m/s relative to its original position. The other mass is moving at a speed of 9.2 m/s. What is its mass? Express ans in two decimal places with units of kg.
A billiard ball (1kg) and a big piece of chewing gum (0.2kg) are moving at each other. The billiard ball has an initial velocity of 4 m/s to the right, and the chewing gum has a velocity of 20 m/s to the left. What is the final velocity of both the chewing gum and the billiard ball when they stick together after colliding?
A ball with a mass of m1=(1.46x10^0) kg moving to the right at 2.0 m/s collides head on with a ball of mass m2=1.8 kg moving at 1.5 m/s to the left. If the collision is an elastic collision, what is the velocities of the ball with mass m1 after the collision in units of m/s to 3 sig. figs.? Note: Your answer is assumed to be reduced to the highest power possible. Your Answer: x10 Answer
Sally, who has a mass of 67 kg, is sledding at the park. She places her 10-kg sled at the top of a hill and then runs with a velocity of 2 m/s and jumps on it. What is the combined velocity of Sally and the sled right after she jumps on, in m/s?
Two skaters, both of mass 50 kg, are on skates on a frictionless ice pond. One skater throws a 0.2 kg Frisbee at 5 m/s to her friend, who catches it and throws it back at 5 m/s. When the first skater has caught the returned Frisbee, what is the velocity of each of the two skaters?
Fo s Seco 1. A ball of mass 1 kg strikes a wall at an angle of 60° with the wall with a speed of 8 m/s. It bounces back with the same speed and same angle as shown in the figure. Search V (a) Calculate the x and y components of the initial momentum. Don't forget to check the signs of the components the momentum. Px,i= kg m/s kg m/s Py,i= (b) Calculate the x and y components of the final momentum. Px,f= Vkg m/s kg m/s Py,f= (c) Calculate the change in momentum in the x and y directions. Apx= kg m/s дру= kg m/s (d) Calculate the impulse in the x-y directions. Jx= kg m/s kg m/s X Jy = (e) If the ball is in contact with the wall for 10 ms, calculate the component of the force in the x and y directions. Fx= Fy= Note: This question has 7 attempts VN ✔N 4