For this case we have the following equation:
w = || F || • || PQ || costheta
Where,
|| F ||: force vector module
|| PQ ||: distance module
costheta: cosine of the angle between the force vector and the distance vector.
Substituting values:
w = (60) * (100) * (cos (45))
w = 4242.640687 lb.ft
Answer:
The work done pushing the lawn mower is:
w = 4242.640687 lb.ft
we are given that
8 more than a number is greater than or equal to 0
Let's assume that number as 'x'
8 more than a number is
now, it is greater than or equal to 0
so, we can write as
now, we can solve for x
Subtract both sides 8
...............Answer
3 pans. If she wants 12 servings for every 5 people and there are 10 people coming then she will need 24 servings. 24 divided by 8 is 3.
Answer:
help with what? could you add a picture?
