# Unleash Your Spring Potential Energy Potential with Expert Support and Comprehensive Practice

Recent questions in Spring Potential Energy
Jaquan Ramsey 2023-03-30

## A box is sliding with a speed of 4.50 m/s on a horizontal surface when, at point P, it encounters a rough section. On the rough section, the coefficient of friction is not constant but starts at .100 at P and increases linerly with distance past P, reaching a value of .600 at 12.5 m past point P. (a) Use the work energy theorem to find how far this box slides before stopping. (b) What is the coefficient of friction at the stopping point? (c) How far would the box have slid iff the friciton coefficient didn't increase, but instead had the constant value of .1??

ballar9bod 2023-03-30

## The spring in the figure (a) is compressed by length delta x . It launches the block across a frictionless surface with speed v0. The two springs in the figure (b) are identical to the spring of the figure (a). They are compressed by the same length delta x and used to launch the same block. What is the block's speed now?

Hector Arias 2023-03-30

## A spring gun's spring has a constant force k =400 N/m and negligible mass. The spring is compressed 6.00 cm and a ball with mass 0.0300 kg is placed in the horizontal barrel against the compressed spring.The ball is then launched out of the gun's barrel after the spring is released. The barrel is 6.00 cm long, so the ball leaves the barrel at the same point that it loses contact with the spring. The gun is held so the barrel is horizontal. Calculate the speed with which the ballleaves the barrel if you can ignore friction. Calculate the speed of the ball as it leavesthe barrel if a constant resisting force of 6.00 Nacts on the ball as it moves along the barrel. For the situation in part (b), at what position along the barrel does the ball have the greatest speed??

Rowan Bray 2023-03-25

## The change in internal energy of a system that has absorbed 2 kcal of heat and does 500 J of work isA) 6400J B) 5400JC) 7860JD) 8900J

muldie64bp 2023-03-24

## What does negative $\mathrm{△}G$ mean?

Talon Cannon 2023-03-18

## What do you mean by $1\mathrm{eV}$?

Leon Bishop 2023-03-15

## What type of energy is associated with the motion of an object?

Teagan Wolf 2023-03-14

## Calculate the potential difference across the ends of a wire with resistance 2 ohms when a current of 1.5 A passes through it. A)4 V; B)5 V; C)3 V; D)1 V

khamusir2u 2023-03-11

## The plates of a parallel plate capacitor are charged up to 100 V. Now, after removing the battery, a 2 mm thick plate is inserted between the plates . Then, to maintain the same potential difference, the distance between the capacitor plates is increased by 1.6 mm. The dielectric constant of the plate is A) 5 B) 1.25 C) 4 D) 2.5

Miriam Blevins 2023-03-11

## In 1 minute, how much energy does a 100 W electric bulb consumes?

Aiyana Jenkins 2023-03-08

## What is potential energy ? State its unit.

Hayley Steele 2023-02-24

## The potential difference between two oppositely charged infinite sheets, with charge density σ and separation D, is proportional to? A) 1/σ B) σ C) 1/D D) $\frac{1}{{D}^{2}}$

Nathanial Frost 2023-02-24

## A train travels from a city A to city B with a constant speed of 10 m/s and returns back to city A in half of the time taken to travel from A to B. Find its average speed during the entire journey. A) 40 m/s B) 30 m/s C) 15 m/s D) $\frac{40}{3}$ m/s

trepljajqspk 2023-02-21

## What is another name for potential difference?

Phoebe Ware 2023-02-17