Answer:
<h2>157.5 kg.m/s</h2>
Explanation:
The momentum of an object can be found by using the formula
momentum = mass × velocity
From the question we have
momentum = 35 × 4.5
We have the final answer as
<h3>157.5 kg.m/s</h3>
Hope this helps you
Answer:
The amplitude of oscillation for the oscillating mass is 0.28 m.
Explanation:
Given that,
Mass = 0.14 kg
Equation of simple harmonic motion
....(I)
We need to calculate the amplitude
Using general equation of simple harmonic equation
Compare the equation (I) from general equation
The amplitude is 0.28 m.
Hence, The amplitude of oscillation for the oscillating mass is 0.28 m.
Answer:
So if its acceleration is -2m/s^2 that means every second the initial velocity would be subtracted by 2. So since it took 3 seconds 2*3=6. The initial velocity was 6 m/s
Answer:
19.32
Explanation:
the wavelength formula is speed divided by frequency
speed = 5100m/s
frequency = 264Hz
so wavelength = 5100 m/s / 263 Hz
= 19.32