I NEED HELP PLEASE, THANKS! :)
1 answer:
Hey there! :)
Answer:
1124.8 J.
Step-by-step explanation:
Given:
Distance: 25 meters.
Force: 70 N.
Direction: 50° with the horizontal.
Start by calculating the magnitude of the vector:
cos (50) = |x| / 70
70 · cos (50) = |x|
Solve:
44.99 ≈ |x|
This is the magnitude. To calculate the amount of work done, simply multiply by the distance she pushed the wheelbarrow:
44.99 × 25 ≈ 1124.8 J.
You might be interested in
If your figure is correct, then Neptune's radius would be 7.3 times the size of Mars'. Tell us either one and we'll have both of them.
The like terms are 4e and 7e
the coefficients are 4 and 7
the constant is 5
Answer:
x=14
Step-by-step explanation:
Hope This Helps <3
Answer:
I think so.................