A bolt gun contains a spring of spring constant k = 19 N/m which is used to fire a boltof mass m. The bolt leaves the gun at a speed of v = 6.7 m/s after the spring is compressed 1 cm.(a) What is the weight, F, in Newtons, of the bolt?hyWhat is the bolt's speed when it hits the floor vf, in m/s, if it is fired horizontally at a height of h = 2 meters?What angle, in degrees, does the bolt's final velocity make with the horizontal?dX0X

Answered: Image /qna-images/answer/c3be2b16-b35c-4f08-85c5-3c85733921f3.jpg

Answered: . The bolt leaves the gun at a speed of…

. The bolt leaves the gun at a speed of v = 6.7 m/s after the spring is compressed 1 cm. (a) What is the weight, Fg in Newtons, of the bolt? 8 h d X

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter6: Momentum, Impulse, And Collisions

Section: Chapter Questions

Problem 3P: A pitcher claims he can throw a 0.145-kg baseball with as much momentum as a 3.00-kg bullet moving...

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Concept explainers

Spring Potential Energy

The potential energy is the energy possessed by a body by virtue of its position or the energy held by the object due to its position relative to other objects, its force like stresses, charge, and other factors affecting the particles of the body. The potential energy is the measure of the net work done by or on the body. The spring potential energy is the potential energy stored due to the deformation of an elastic spring and this elasticity is due to the stretched spring. The elasticity is the ability of a solid-state matter to come back to its equilibrium position or original position after any kind of external force is acted on it. It is also known as Elastic potential energy. The potential energy here is caused due to the displacement of the spring from its equilibrium position to another position and this potential energy is equal to the net work done due to the stretching of the spring. It also resembles the same mechanics of the oscillation of a simple pendulum, where due to the external force, the object moves from its equilibrium position to its maximum ends and the periodic motion continues till it comes back to the equilibrium position to rest. 

Question

A bolt gun contains a spring of spring constant k = 19 N/m which is used to fire a bolt
of mass m. The bolt leaves the gun at a speed of v = 6.7 m/s after the spring is compressed 1 cm.
(a) What is the weight, F, in Newtons, of the bolt?
h
y
What is the bolt's speed when it hits the floor vf, in m/s, if it is fired horizontally at a height of h = 2 meters?
What angle, in degrees, does the bolt's final velocity make with the horizontal?
d
X
0
X

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Step 1: Determine the given variables:

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Step 2: Part(a) Calculate the weight, Fg in Newtons, of the bolt

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Step 3: Part(b) Calculate the bolt's speed when it hits the floor vf, in m/s, if it is fired horizontally

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Step 4: Part(c) The angle, in degrees, that the bolt's final velocity make with the horizontal

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