The three main cycles of an ecosystem are the water cycle, the carbon cycle and the nitrogen cycle.
Answer:
Choice a. 1 kg, assuming that all other forces on the object (if any) are balanced.
Explanation:
By Newton's Second Law,
,
where
- is the acceleration of the object in ,
- is the net force on the object in Newtons, and
- is the mass of the object in kilograms.
As a result,
.
Assume that all other forces on this object are balanced. The net force on the object will be . The net force is constant. Acceleration should also be constant and the same as the average acceleration in the two seconds.
<h3>What is the
average acceleration of this object?</h3>
.
.
<h3>Apply Newton's Second Law to find the mass of the object.</h3>
.
We have that the Percentage error is
From the Question we are told that
Sample size n=1000
Nine (9) target
width=45.0 cm
diameter d=1.48
Generally the equation for Probability of collision is mathematically given as
Where
Percent Error
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Sample Response: The word “conservation” refers to an amount that is unchanged. The total amount of energy in the universe remains the same. The energy in the universe is in balance.
Answer:
Many races are lost at the starting line, the block gives you a solid base from which to push.
Explanation: