Answer:
B
Step-by-step explanation:it is really too risky to use credit card online because for someone who doesnt now if the busines is really considered as a trustful source or just a scam.
Answer:
three (3)
Step-by-step explanation:
4x is the first term
-4 is the second term
3y is the third term
We want to find the work done by lifting a book a given distance.
The answer is 200 N*m
We know that the book weighs 100 Newtons and that we lift it a distance of 2 meters.
Remember that the work needed to lift an object of mass M to a height H is:
W = M*g*H
where g is the gravitational acceleration.
Knowing that:
weight = M*g
We can replace the things we know to get the work:
W = 100N*2m = 200 N*m
If you want to learn more, you can read:
brainly.com/question/13662169
Answer:
22.360679775 in
Step-by-step explanation:
a squared plus b squared = c squared
10 x 10 = 100
20 x 20 = 400
500 = c squared
22.360679775 = c