Answer:
earthquake activity is the answer
1 yard^2 = 0.8361m^2.?
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<span>So he spent (.625 x 400) = $250.00 per m^2. </span>
<span>He paid out (500 x 250) = $125,000 on the deal. </span>
<span>He received (500 / 0.8361) = 598.014592 yard^2 of fabric. </span>
<span>That would have cost (598.014592 x 120) = $71,761.75 locally. </span>
<span>He lost (125,000 - 71,761.75) = $53,238.25 on the deal. </span>
You can rework with the incorrect conversion factor.
The strength of the gravitational forces between two objects is completely determined by
<em>-- the masses of the objects</em>
<em>-- the distance between the centers of the objects.</em>
Nothing else has any effect on the strength of the gravitational forces between them. Not their motion, or other forces acting on them, or a steel, concrete, and Kryptonite wall between them.
Given :
A 1200 kg car initially traveling at 20 m/s increases its speed to 28m/s.
To Find :
How much work did the cars engine have to do to cause this change.
Solution :
We know, work done is given by :
Work Done = Final Kinetic Energy - Initial Kinetic Energy
Therefore, work done by car engine is 230.4 kJ.
Answer:
714s
Explanation:
t=H/v=500000m/700m/s=714s