The graph shows the change in position of an object from point A to point B. The x-axis represents horizontal position and the y-axis represents vertical position. What is the change in gravitational potential energy from point A to point B if the mass of the object is 20 kg?
A)1764
B)196
C)2360
D)3332

stop cheating

step-by-step explanation:

step-by-step explanation:

u = -(6/7)w

step-by-step explanation:

place all values with 'u' on one side of the equation.

4u + 8w = - 3u + 2w

4u + 3u = 2w - 8w

further simplify the equation by solving the addition and subtraction.

7u = - 6w

make 'u' the independent variable by placing its co-efficient on the right-hand side.

u = - (6/7)w