There’s 10mm in a cm: 22mm
Answer:
Δx = 1.2 m
Explanation:
The CHANGE of spring length) (Δx) can be found using PS = ½kΔx²
Δx = √(2PS/k) = √(2(450)/650) = 1.17669... ≈ 1.2 m
The actual length of the spring is unknown as it varies with material type, construction method, extension or compression, and other variables we have no clue about.
Answer:
law of conservation of energy states that the total energy of an isolated system remains constant; it is said to be conserved over time.
D
The motion of an object in a circle at a constant speed.
