A 23.0-kg cannonball is fired from a cannon with muzzle speed of 1 150 m/s at an angle of 36.0° with the horizontal. A second ball is fired with the same initial speed at an angle of 90.0°. Let y = 0 at the cannon. (a) Use the isolated system model to find the maximum height reached by each ball. hfirst ball m m second ball (b) Use the isolated system model to find the total mechanical energy of the ball-Earth system at the maximum height for each ball. Efirst ball Esecond ball

A 23.0-kg cannonball is fired from a cannon with muzzle speed of 1 150 m/s at an angle of 36.0° with the horizontal. A second ball is fired with the same initial speed at an angle of 90.0°. Let y = 0 at the cannon. (a) Use the isolated system model to find the maximum height reached by each ball. hfirst ball m m second ball (b) Use the isolated system model to find the total mechanical energy of the ball-Earth system at the maximum height for each ball. Efirst ball Esecond ball

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

Needs Complete typed solution with 100 % accuracy.
A bullet of mass 52 grams is fired horizontally into a 5.2 kg wooden block on a horizontalsurface. The coefficient of kinetic friction between the block and the surface is 0.52. Thebullet stops in the block which slides straight ahead for 5.2 meter. At what speed is thebullet fired?(Apply conservation of energy with friction
The cue ball A is given an initial velocity (VA)₁ = 5 m/s. If it - makes a direct collision with ball B (e = 0.73) determine the angle just after ball B rebounds from the cushion at C (e' = 0.6). Each ball has a mass of 0.4 kg. Neglect the size of each ball. Give your answer in degrees with one decimal place of precision. (VA)₁ = 5 m/s B 30°
An 8 kilogram cannonball is loaded into a 1000 kilogram stationary cannon. When fired horizontally the velocity of the cannonball is 300 meters per second east. Determine the cannon’s recoil velocity.
A 61.00 kg hockey play skates due North on a frictionless ice rink with a velocity of 10.00 He is tackled by a second hockey player of mass 78.00 kg who was initially skating due West at velocity 15.00 Assume the collision is perfectly inelastic, resulting in the two players "sticking together." m S W of Ꮎ N S E m S
11.100 Dynamics
4
It is a sunny day, and we have decided to do lab outside instead of staying cooped up. Ceylani goes to the top of Jordan Hall, and throws a ball of mass 4.87 kg down from the top of Jordan which is 124 m tall. Her lab partner, Tray, is waiting at the bottom to collect the ball and return it, for more data trials. The ball has a speed of 3.8 m/s when Ceylani throws it straight down. What is the speed of the ball as it reaches the ground? Your Answer: units Answer
A man that weights 93kg sits on a 210 kg boat. After deciding he wants to stay at his current location with his boat motionless, he throws an anchor that weights 32 kg horizontally with the speed of 4.4m/s. Assume there is no resistance from the water. What is the velocity of the boat with man after the anchor was thrown? draw a picture round significant figures show work
In an attempt to imitate Miley, Betty White launches herself onto a wrecking ball. If she is moving at 6 m/s when she jumps on the ball, how high does the ball swing? Assume: mbetty = 60 kg (~140 lbs) 450 kg (~1000 Ibs) Mball And that the initial velocity is purely in the horizontal direction, and the support chain of the wrecking ball has negligible mass. a) Solve for the maximum swing height symbolically b) Solve for the maximum swing height numerically c) If the wrecking ball support chain has a length of 5 meters, what angular displacement does the ball have from vertical at the highest point?
Needs Complete solution with 100 % accuracy. Don't use chat gpt or ai i definitely upvote you.
A baseball has a mass of 0.140 kg, and it is pitched towards home plate at a speed of 48.0 m/s. Assume that the ball is pitched horizontally and that the ball is hit horizontally back in the opposite direction. If the bat exerts an average force of 9100 N for 2.80 ms, what is the final speed of the ball in m/s?