Given the midpoint and one endpoint of a line segment, find the other endpoint.
Endpoint: (-9, -1), midpoint: (8, 14)
Answer:
16
Step-by-step explanation:
for ounces to cups all u have to do is divide the volume of the amount by 8
The answer for this problem would be:
Orbital period if distance = 128,000,00 km and mass = Sun?
<span>This is approximately be .85 astronomical units if converted km to au.
</span>
We will be using Kepler's third law which is:
<span>T^2 = r^3 </span>
<span>T^2 = .85^3 </span>
<span>T^2 = .61
</span>
get the square root of .61
so the answer will be:
<span>T = .78 Years which is in months is 9.36 months.</span>
The general approach to this is to write the (x, y) coordinates of the trajectory's peak in terms of the sine and cosine of the launch angle α. Then use a trig identity (sin(2α)² + cos(2α)² = 1) to eliminate the dependence on α.
You should get
t = v₀sin(α)/g
x = v₀²sin(2α)/(2g)
y = v₀²(1-cos(2α))/(4g)
Solve each of the latter two equations for the trig function, then substitute those expressions into the trig identity above. Divide by the coefficient of x² and rearrange to get the expression shown.
-(5v5)^3 (use exponent rules)
-125x5v5 (calculate the product)
=-625v5 (pretend the v is a square root sign)
