A ball is thrown up from the ground with some initial velocity at an angleof 45degree to the horizontal. If it travels 30m horizontally before landingagain.a) Find initial launch velocity?b) Findthe highest point it reaches?A box is at rest on a table. The book has a mass of 6 kg. You pull straight upwardson the box by a rope attached to it with a force of 10 N and the box remains at rest. Whatis the normal force on the box due to the table?

Name: A ball is thrown up from the ground with some initial velocity at an
Uploaded: 2024-03-20T06:57:47.000Z
Channel: Bartleby
Description: A ball is thrown up from the ground with some initial velocity at an angleof 45degree to the horizontal. If it travels 30m horizontally before landingagain.a) Find initial launch velocity?b) Findthe highest point it reaches?A box is at rest on a tab

Answered: Image /qna-images/answer/6dca69f9-c3e6-4615-9999-002a23ebd09d.jpg

Science

Physics

A ball is thrown up from the ground with some initial velocity at an angle of 45degree to the horizontal. If it travels 30m horizontally before landing again. a) Find initial launch velocity? b) Findthe highest point it reaches?

A ball is thrown up from the ground with some initial velocity at an angle of 45degree to the horizontal. If it travels 30m horizontally before landing again. a) Find initial launch velocity? b) Findthe highest point it reaches?

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

To have anv hone of making nar on a hole. a golfer has to hit the next shot over some nearby trees and past a water hazard, whose far side is located-on level ground 100 m away. The ball is hit with an initial speed of 30 m/ at an angle of 45°, allowing it just to clear the trees. Does the ball get past the water hazard? 100 m
7) A ball is launched upwards from the ground with some initial velocity at an angle of 45° relative to the horizontal. Suppose it travels 30m horizontally before landing again. a) What is its initial launch velocity? b)What is the highest point it reaches?
A ball is thrown from the top of a 35 meter high tower at a velocity of 60 m/s and at an angle of 25o above the horizontal. How far from the base of the tower does the ball land? What is its velocity just as it strikes the ground?
A ball is shot with a velocity of 36 m/s at an angle of 67o from the top of a 23 m tall building. What is the horizontal distance the ball travels when it hits the ground?
You are attacking your enemy’s castle and prepare your catapult to launch a large stone at the castle wall. Asyour clan’s engineer, it is up to you to calculate the correct distance from the wall to fire your catapult. Youknow that the projectile will be launched from the catapult 8.2 m above the ground at a velocity of 40 m/s atan angle of 46◦ above the horizontal, and you want to hit the castle wall 3.0 m above the ground, where theprojectile will do the most damage. How far from the wall should your catapult be positioned?
A soccer ball is kicked with an initial horizontal velocity of 18 m/s and an initial vertical velocity of 13 m/s. 1) What is the initial speed of the ball? 2) What is the initial angle ? of the ball with respect to the ground? 3) What is the maximum height the ball goes above the ground? 4) How far from where it was kicked will the ball land?
A ball is projected horizontally from a tabletop and lands on the floor 1.05m below at a distance of 2.07m away from the table. What is the ball's initial speed, in m/s?
You are really angry at your family, and in your frustration you decide you are going tothrow the pizza you bought for dinner onto the roof of your house. You are 6 metersfrom the house and the roof of the house is 3 meters above the ground. Assuming youtoss the pizza from ground level with an initial speed of 10 m/s at an angle of 60° (abovethe horizontal), how far onto the roof does the pizza land? Assume the roof is flat. Giveyour answer to 2 significant figures