A toy cannon uses a spring to project a 5.29-g soft rubber ball. The spring is originally compressed by 4.95 cm and has a force constant of 8.02 N/m. When the cannon is fired, the ball moves 15.7 cm through the horizontal barrel of the cannon, and the barrel exerts a constant friction force of 0.0310 N on the ball.**Questions:**(a) With what speed does the projectile leave the barrel of the cannon?- Answer: ___ m/s(b) At what point does the ball have maximum speed?- Answer: ___ cm (from its original position)(c) What is this maximum speed?- Answer: ___ m/s**Explanation:**This problem involves concepts of physics such as energy conservation, force, and motion. You are tasked to calculate the speed as the ball exits the cannon, the point along its path where it reaches maximum speed, and what that maximum speed is. To solve these, consider factors like spring potential energy, kinetic energy, and work done against friction.

Here according to given condition Part aWe know that energy posses due to spring in the cannon is…

A toy cannon uses a spring to project a 5.29-g soft rubber ball. The spring is originally compressed by 4.95 cm and has a force constant of 8.02 N/m. When the cannon is fired, the ball moves 15.7 cm through the horizontal barrel of the cannon, and the barrel exerts a constant friction force of 0.031 0 N on the ball. (a) With what speed does the projectile leave the barrel of the cannon? m/s (b) At what point does the ball have maximum speed? cm (from its original position) (c) What is this maximum speed? m/s

A toy cannon uses a spring to project a 5.29-g soft rubber ball. The spring is originally compressed by 4.95 cm and has a force constant of 8.02 N/m. When the cannon is fired, the ball moves 15.7 cm through the horizontal barrel of the cannon, and the barrel exerts a constant friction force of 0.031 0 N on the ball. (a) With what speed does the projectile leave the barrel of the cannon? m/s (b) At what point does the ball have maximum speed? cm (from its original position) (c) What is this maximum speed? m/s

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Forms of Energy

Energy is described as the capability to accomplish a task, like the ability to push a block by applying force on it. It is a quantitative property that is used to accomplish work on an object.

Question

A toy cannon uses a spring to project a 5.29-g soft rubber ball. The spring is originally compressed by 4.95 cm and has a force constant of 8.02 N/m. When the cannon is fired, the ball moves 15.7 cm through the horizontal barrel of the cannon, and the barrel exerts a constant friction force of 0.0310 N on the ball.

**Questions:**

(a) With what speed does the projectile leave the barrel of the cannon?
- Answer: ___ m/s

(b) At what point does the ball have maximum speed?
- Answer: ___ cm (from its original position)

(c) What is this maximum speed?
- Answer: ___ m/s

**Explanation:**

This problem involves concepts of physics such as energy conservation, force, and motion. You are tasked to calculate the speed as the ball exits the cannon, the point along its path where it reaches maximum speed, and what that maximum speed is. To solve these, consider factors like spring potential energy, kinetic energy, and work done against friction.

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