Answer:
Slope is -2/9 and y intercept is (0,2)
Step-by-step explanation:
Answer:
894.035793467 or roughly 894
Step-by-step explanation:
I square rooted it by using a calculator, and by working it out on paper.
Answer:
16 feet
Step-by-step explanation:
We use Pythagorean Theorem to find the height.
leg of triangle= height of ladder = 15 feet
The hypotenuse of the formed triangle = length of ladder = L
base = 6 feet
What is length of ladder?
L^2 = 15^2 + 6^2 = 225 + 36 = 261
L = root(261) = 16.155 feet
Force is equal to mass times acceleration.
So to find how much force is needed do 2,500 x 4, which equals 10,000.
Force is measure in Neutons so the answer will be:
10,000N of force is needed to accelerate a 2,500 car 4 m/s.
