Answer:
Explanation:
The minimum height of a space shuttle from the surface of the earth is 304 kilometers.
So according to this data we calculate the value to g at that height.
We have the formula:
where:
g' = the acceleration due to gravity at the given height 'h' above the earth
R = radius of the earth
g = the acceleration due to gravity at the surface of the earth
Now, using eq. (1)
Answer:
A fall in the price of the price of jet fuel _______ the marginal cost of producing air trips.
D. Decreases
A fall in the price of jet fuel _________ the market price and _______ the equilibrium quantity in the short run.
D. decreases
C. increases
Explanation:
Marginal Cost = Total Change in Cost/Change in Quantity
Marginal Cost is the Cost of the additional unit produced . For example if we have 10 trips of the jet per day and the number of the passengers increase on less air ticket costs the marginal cost will decrease.
A fall in the price of jet fuel decrease the market price of the fuel. As the supply is increased the demand decreases .
The equilibrium quantity is increased as more fuel is available and costs are reduced.
See if you get the answer with this formulae.
<h3>Answer: 22.48°</h3><h3 /><h3>Explanation:</h3>
refractive index = sin i / sin e
where i is the angle of incidence
e is the angle of refraction
1.5 = sin 35 / sin e
1.5 = 0.5736/sin e
sin e = 0.5736/ 1.5
sin e = 0.3824
e = 22.48°
<h3 />
Newton's first law states that every object will remain at rest or in uniform motion in a straight line unless compelled to change its state by the action of an external force