Questions LLC
Login
or
Sign Up
Ask a New Question
Science
Physics
A popgun uses a spring for which k = 20 N/cm. When cocked, the spring is compressed to 3.0 cm. Determine the height of a 5.0 g projectile fired by the gun
1 answer
on firing, KE = 1/2 kx^2
at max height, PE = mgh
You can
ask a new question
or
answer this question
.
Related Questions
A spring oriented vertically is attached to a hard horizontal surface as in the figure below. The spring has a force constant of
when a 2.50 kg object is hung vertically on a certain light spring described by hookes law the spring stretches 2.76 cm. A) what
A spring of negligible mass has a force constant k = 1600 N/m. You place the spring vertically with one end on the floor. You
A 0.50 kg mass is attached to a spring with spring constant k=43.8 N/m as shown. Suppose the mass is pushed upward, so that it
a popgun uses a spring for which k = 20 N/cm. when cocked, the spring is compressed 3.0 cm. how high can the gun shoot a 5.0-g
A spring gun is made by compressing a spring in a tube and then latching the spring at the compressed position. A 4.87-g pellet
What is a reason why the season after winter is called spring?
A Flowers come out in the spring. B Spring is colder than the
1.) A vertical spring with a spring constant of 450 N/m is mounted on the floor. From directly above the spring, which is
A 45 kg gymnast steps off a platform located 1.3 m above a spring board. The spring board compresses 25 cm. a)What is the spring
The spring on a popgun obeys Hooke's law and requires a force of 220 N to compress it 12.0 cm to its cocked position. How much