Answer:
Inertia
Explanation:
Inertia is best defined as the ability of an object to resist a change in position or movement. That is why when an object has a higher mass, the higher the inertia. Imagine an oncoming truck that is fully loaded versus you. The tendency for the truck to change its movement would be difficult because of its its mass. It has a lot of inertia.
Momentum
perfectly elastic collision and m₁ = m₂, then:
v₁ = +2, v₂ = -3.6 (different direction)
v₁’ = v₂ dan v₂’ = v₁, then:
v₁' = -3.6, v₂' = +2
<h3>Answer:</h3>
A. The image is larger than the object and the image is real.
Answer:
Earth Rotation
Explanation:
Earth Rotation seems like the answer
Answer:
Length of the string, l = 0.486 meters
Explanation:
It is given that,
Mass of the string,
Tension in the string, T = 120 N
Frequency of transverse wave, f = 260 Hz
Wavelength of the wave,
The speed of a transverse wave (v) is given by :
........(1)
<em>Where,</em>
Also, speed of a wave, .........(2)
From equation (1) and (2) :
l = 0.486 m
So, the length of the string is 0.486 meters. Hence, this is the required solution.