Answer:
The maximum displacement ,A= 0.047 m
Explanation:
Given that
Mass, m = 45 g= 0.045 kg
spring constant ,K= 240 N/m
Initial velocity at equilibrium ,v= 3.5 m/s
Lets take the maximum displacement is A
As we know that when the mass reached at the extreme position then the velocity of the mass will become zero.
From energy conservation
Now by putting the values
A=0.047 m
The maximum displacement ,A= 0.047 m
Answer:
amplitude
Explanation:
When we increase the volume of a sound, the amplitude of the wave is increased. The frequency of a wave is related to its pitch. If the pitch is high, then the frequency of the wave is high. This means that the wave will looked squashed on an oscilloscope trace.
Answer:
I only know answer A and it's 2825.28 N/m, with rounding it's 2825.5
Explanation:
Use the m*g*h=1/2*k*x^2 equation
96*9.81*60=1/2*k*2^2
5650.56=2k
5650.56/2=2825.28N/m
False... motion is a change in position. Not direction
