As shown in the diagram below, a child applies a constant 20.-newton force along the
handle of a wagon which makes a 25D angle
with the horizontal.
20. N
25°
Horizontal
How much work does the child do in moving
the wagon a horizontal distance of
4.0 meters?
A) 733
C) 80.J
B) 34 J
D) 5.0 J

Awoodchuck would chuck all the wood he could chuck if a woodchuck could chuck wood.

Then the answer would be d then

I'm not sure what your asking buddy.. but i know that you can weld two peices of steel by pure force and pressure.

Answerthe energy required is 1.60 × 10⁻¹⁸ j, to three significant figures.explanationwe define electric potential as the ratio electric potential energy to the charge,    then the following gives us the potential difference,      the formula  may be on your formula sheet.the change in electric potential energy would be the energy that would needed to move it from point a to point b. solving for that, we get    using q = 8.00  × 10⁻¹⁹ c and  δv = 2.00 v, we get    the energy required is 1.60 × 10⁻¹⁸ j, to three significant figures.