7 The greatest and least resultant of two forces acting at a point is ION and 6N respectively
If each force is increased by 3N, find the
resultant of new forces when acting of a point
at an angle go with each other.

An automobile steering wheel is shown. what is the ideal mechanical advantage? if the ama is 8, what is the efficiency of the steering wheel?

Engineers find a new metal that is stronger than steel but much lighter. this material is also significantly cheaper than what is currently used for most aircraft, available in large quantities, and easy to manufacture. the engineers are excited because this new material will lower the costs of buying and operating airplanes for companies. what is probably the best step for the engineers to make next?

Dao makes a table to identify the variables used in the equations for centripetal acceleration. what quantities belong in cells x and y?