Recent questions in Spring Potential Energy

Force, Motion and EnergyAnswered question

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?

?Force, Motion and EnergyAnswered question

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?

Force, Motion and EnergyAnswered question

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?

?Force, Motion and EnergyAnswered question

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 is

A) 6400J

B) 5400J

C) 7860J

D) 8900J

A) 6400J

B) 5400J

C) 7860J

D) 8900J

Force, Motion and EnergyAnswered question

muldie64bp 2023-03-24

What does negative $\mathrm{\u25b3}G$ mean?

Force, Motion and EnergyAnswered question

Talon Cannon 2023-03-18

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

Force, Motion and EnergyAnswered question

Leon Bishop 2023-03-15

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

Force, Motion and EnergyAnswered question

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

Force, Motion and EnergyAnswered question

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

A) 5

B) 1.25

C) 4

D) 2.5

Force, Motion and EnergyAnswered question

Miriam Blevins 2023-03-11

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

Force, Motion and EnergyAnswered question

leparadiso4uw 2023-03-02

What is potential energy ? State its unit.

Force, Motion and EnergyAnswered question

Hayley Steele 2023-02-24

The energy conversion in a steam engine is

A. heat energy into kinetic energy

B. kinetic energy into heat energy

C. heat energy into electrical energy

D. heat energy into wind energy

A. heat energy into kinetic energy

B. kinetic energy into heat energy

C. heat energy into electrical energy

D. heat energy into wind energy

Force, Motion and EnergyAnswered question

adwelitiovb 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) $\frac{1}{{D}^{2}}$

A) 1/σ

B) σ

C) 1/D

D) $\frac{1}{{D}^{2}}$

Force, Motion and EnergyAnswered question

Nathanial Frost 2023-02-24

The position of a particle moving along x-axis is given by $x=(5{t}^{2}-4t+20)m$, where t is in second. Find the magnitude average velocity between 1 s and 3 s.

A)10 m/.s

B)16 m/.s

C)14 m/.s

D)5 m/.s

A)10 m/.s

B)16 m/.s

C)14 m/.s

D)5 m/.s

Force, Motion and EnergyAnswered question

goldenlink7ydw 2023-02-21

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

A) 40 m/s

B) 30 m/s

C) 15 m/s

D) $\frac{40}{3}$ m/s

Force, Motion and EnergyAnswered question

trepljajqspk 2023-02-21

What is another name for potential difference?

Force, Motion and EnergyAnswered question

Phoebe Ware 2023-02-17

How to find a unit vector normal to the surface ${x}^{3}+{y}^{3}+3xyz=3$ ay the point(1,2,-1)?

Force, Motion and EnergyAnswered question

Liana Vaughn 2023-02-11

A ball is thrown vertically upwards with velocity of 25 m/s from the top of Tower of height 30m. how long it will take to travel before it hits the ground? $g=10m/{s}^{2}$

Force, Motion and EnergyAnswered question

doctorfinger1ci 2023-01-21

Can kinetic energy be stored in a battery?

One of the most famous examples of the spring potential energy in force motion Physics is the coil spring with the wind-up clock experiment. The purpose is that when you relieve the stress, the spring gains a normal shape. This concept has been explored in the various questions with the use of the spring potential energy formula or the logical tasks where you explain how things work. Take a look at the various spring potential energy examples from the solutions that are presented below to get things done faster as you work with the energy changes or conduct lab experiments.