A0.250 kg block on a vertical spring with spring constant of 4.45 ✕ 103 n/m is pushed downward, compressing the spring 0.080 m. when released, the block leaves the spring and travels upward vertically. how high does it rise above the point of release?

h=5.81 m

Explanation:

Given

Mass of block(m)=0.250 kg

Spring Constant

Initial elongation =0.080 m=8 cm

Thus Initial Potential Energy stored =Final Potential Energy stored in Block

answer: electrons

adding a(n) to an electric circuit would increase the magnetic field around a wire;

b. solenoid

a solenoid is a type of electromagnet whose purpose is to generate a controlled magnetic field.

if the purpose of the solenoid is instead to impede changes in the electric current, a solenoid can be more specifically classified as an inductor rather than an electromagnet.