0.1 J of elastic potential energy will be stored by the spring when it gets compressed by 0.2 m if it has the spring constant of 5 N/m.
Elastic potential energy can be defined as the potential energy stored by the spring when it is stretched or compressed.
- Amount of energy stored in the elastic material or spring is directly proportional to the amount of compression or elongation.
- It is represented by U.
- Mathematically, U =
; k is the spring constant and x is the compression or expansion suffered by the spring
According to the question.
Compression in the spring, x = 0.2 m
Spring constant, k = 5 n/m
Elastic potential Energy, U = 
U = 0.1 J
0.1 J of elastic potential energy will be stored by the spring.
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Explanation:
Frictional force is need for walking and to allow motion. Without friction, walking and motion wouldn't be possible.
Frictional force is a force that opposes the direction of the motion of a body.
It is force that opposes motions and it is directed towards the opposite side of motion.
Without the force of friction within our feet and the ground, we will continue to slide indefinitely and not be able to have grip of our motion.
Friction restricts and helps to control motion.
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Diffusion should be your answer glad to help
The force due to gravity between two point masses is given by:
F = GMm/r²; where G is the gravitational constant, M is the larger mass, m is the smaller mass, and r is the distance between the two.
F = (6.673 × 10⁻¹¹ × 5.98 × 10²⁴ × 70) / (6.39 × 10⁶)²
F = 684.1 N
Answer:
1606
The main reason for using light years, however, is because the distances we deal with in space are immense. If we stick to miles or kilometers we quickly run into unwieldy numbers just measuring the distance to the nearest star: a dim red dwarf called Proxima Centauri that sits a mere 24,000,000,000,000 miles away!
Explanation:
