rjasmine154 rjasmine154

20-03-2021
Physics

contestada

A dart in a toy dart gun is pressed 4 cm against a spring. if it has 1.5 J of stored potential energy what is the spring constant?

Respuesta :

smuna13 smuna13

20-03-2021

U = 0.5k(x^2)
1.5 J = 0.5k(0.04m^2)
k = 1875 N/m

Check my math i might be wrong

Answer Link

Otras preguntas

Document 7 . . . The Buddha is reported to have exhorted [urged] his monks to “go and travel around for the welfare of the multitudes, for the happiness of

john spends time writing down topic ideas for his research project, which step of the writing process is he actively involved in? A. Prewriting B. Planning C.

Really need help with number 3 please. Thanks. need help with all really quick but especially number3. Thanks again. God Bless!!! #1 –3y – 12 = –4 Need help wit

Which image from John Keats's "To Autumn" best captures the bountiful nature of the season? A. "Sometimes whoever seeks abroad may find / Thee sitting careles

Determine the equation of the line that passes through the given points. (If you have a graphing calculator, you can use the table feature to confirm that the c

A motorist traveled 311 miles on 12 gallons of gas. To the nearest tenth, how many miles can the motorist travel on one gallon of gas?

Help. Which sentence does not contain a prepositional phrase? A. You cannot sit here, so please move on. B. The Log Splash ride winds between two trees. C. Anot

One major effect of the Protestant Reformation on western Europe was the

What kind of energy is stored in a flashlight battery enabling it to function? electrical energy, chemical energy, mechanical energy, or gravitational energy ?

Suppose a plane coming down for a landing at an airport. The angle of depression is 22 degrees. The plane is 350m from the landing point along the ground. How h