P.E = m*g*d
where m is the mass of body , d the vertical distance & g is the gravity acceleration and it equals constant = 9.81 m/s^2
so ,, P.E = 2 * 3 * 9.81
P.E = 58.86 N.m
Answer
Chase strategy is refers as the company is chasing the demand set by the market. Chase strategy is matching the demand period by period.
So, Chase strategy can lead to considerable amount of hiring, firing so, insecurity of employee is common in Chase Strategy.
it is given that existing man power produced 1000 unit but the demand is reduced to 800 unit.
so, the company will offload the manpower to cover the difference between 1000 unit and 800 unit by 200 units
Metal as it is a conductor of electricity
The Doppler Effect provides the equation for the
calculation of apparent frequency:
f=fo[vo/(vo-vr)]
where:<span>
vo=source wave velocity
vr=relative speed between source and observer
f=apparent frequency
fo=source frequency </span>
<span>
The velocity of the doppler wave is
v=λf</span>
where λ is light wavelength. Hence,
v=λfo[vo/(vo-vr)]
Based on the equation, we can say that wave
velocity will always be defined by one and only one wavelength.
Therefore the answer is letter C.
<span> </span>
That Organ is be percussion.