Three forces in a plane act on an object. A force of 25 pounds is exerted 70° above the positive x-axis. The second force is 50 pounds is exerted above the x-axis, such that the angle between the force
and the 25-pound force is 65º. The final force of 43 pounds is applied below the x-axis at a 30° angle with the
axis.
Draw a diagram, and then find both the magnitude and direction of the resultant force. Round all decimals to
the nearest hundredth, when necessary.

Sarah and michelle work at a tech company that designs exercise apps. sarah tells michelle she has heard that james, their supervisor, interviewed with a competitor and may be leaving the company, which would open up a management position. what kind of power is sarah exerting?

Aperson stands on a platform, initially at rest, that can rotate freely without friction. the moment of inertia of the person plus the platform is ip. the person holds a spinning bicycle wheel with its axis horizontal. the wheel has moment of inertia iw and angular velocity ωw. take the ωw direction counterclockwise when viewed from above. part a what will be the angular velocity ωp of the platform if the person moves the axis of the wheel so that it points vertically upward?

Could someone . i have tried to solve myself but my calculation is off