Consider the following controls in an automobile: gas pedal, brake, steering wheel. What are the controls in this list that cause an acceleration of the car? (Select all that apply.) only the steering wheel only the brake the gas pedal, the brake, and the steering wheel only the gas pedal

You need to cross a river but you don't care where you land on the other side.   Question 2 options:   You will cross faster if you swim into the current so you do not drift.   the fastest way across is to swim at an angle to the current   You cannot change the rate you cross the river by swimming in any direction   the fastest way to cross is to point straight across the river

The harder you hit the brakes while driving forward, the more the front end of your car will move down (and the rear end move up). Why? What happens when cars accelerate forward? Why do drag racers not use front-wheel drive only?

The two cars A and B enter a variable banked turn -a concept shown in the figure. Car A is on the unbanked position of the track and its normal acceleration is limited to 0.86g. Car B is on the banked portion of the track and its normal acceleration is limited to 1.08g. They cross line C-C simultaneously, and each car has the speed corresponding to their respective maxima in the turn. Determine the elapsed time for each car between its two crossings of line C-c. What is the relative position of the two cars as the second car exits the turn? Assume no speed changes throughout. a 96 m 79 m B a Answers: Time for car A, Time for car B, te = Distance between cars, As =