6. Intro to Forces (Dynamics)

If the two loops in (figure 1) have equal currents in opposite directions, which of the following statements about the net force between the loops is correct?

According to Newton's First Law, if you are driving in the middle lane on a three-lane expressway and a car begins to pass you on the right, what will happen to your car's motion if you do not apply any force to the steering wheel or pedals?

Which of the following is the best example of Newton's First and Second Laws affecting your daily life?

Which of the following best explains Newton's Second Law?

According to Newton's First and Second Laws, what is most likely to happen if you stop swinging a shotgun immediately after pulling the trigger while tracking a moving target?

You can minimize the effect of $\mathrm{inertia}$ on your body while driving by:

All except one of the following require the application of a net force. Which one is the exception?

According to Newton's First and Second Laws, what is always true when a net force is applied to an object?

Two objects of different masses are released from rest at the same height, one sliding down a frictionless incline and the other falling freely. According to $\text{Newton's First and Second Laws}$, what can be said about the speeds of the two masses at the bottom of their respective paths?

According to Newton's $1^{\text{st}}$ and $2^{\text{nd}}$ Laws, why does the bowling ball continue to move after Dr. Hewitt lifts it and gives it a push?

According to Newton's First and Second Laws, which forces are primarily responsible for controlling the motion of everyday objects?

According to Newton's First Law, what is the net force acting on an object if all the forces on it are balanced?

A woman stands on a scale in an elevator that is accelerating upward. Compared to her weight $W$ when the elevator is at rest, what does the scale read while the elevator accelerates upward?

If an $80kg$ passenger rode along in a car that accelerated at $2.5m/s^2$, what net force would act on the passenger according to Newton's Second Law?