What is the stopping distance of the car

Reference no: EM13238456

Suppose a car is traveling at +21.1 m/s, and the driver sees a traffic light turn red. After 0.339 s has elapsed (the reaction time), the driver applies the brakes, and the car decelerates at 4.00 m/s2. What is the stopping distance of the car, as measured from the point where the driver first notices the red light?

Reference no: EM13238456

Questions Cloud

Compute the concentration of silver necessary to begin : Calculate the concentration of silver necessary to begin precipitation of AgCl from a solution in which the Cl concentration is 7.4e-4 M.

Explain what is the minimum amount of nacl : what is the minimum amount of NaCl needed to get the 18.2 degrees? Its a molality equation

Describe what is the socially optimal decision : a) Under a strict divorce law that requires both the husband and wife to agree to the divorce in order for it to happen, will the couple stay married why b)If there is no divorce law and either the husband or wife can end the marriage

Determine what is the socially optima number of trains : Consider a railroad is next to a farm.Each time the train passes by the farm,sparks from the train fly into the farm and destroy some of the crop.The following gives the marginal cost of the train that pass the farm on one month.

What is the stopping distance of the car : Suppose a car is traveling at +21.1 m/s, and the driver sees a traffic light turn red, What is the stopping distance of the car, as measured from the point where the driver first notices the red light

Find what rate of return will be received as a result : Sharon Shay estimates that a college education has a $28,000 equivalent cost at graduation. She believes the benefits of her education will occur throughout the 40 years of employment. She thinks that during the first 10 years out of college

What is the height of the tree : A physics student standing on level ground finds that an imaginary line drawn from his eye to the top of a tree, If his eyes are 5.8 feet above ground, what is the height of the tree

Calculate the real return of the bond one year ago : One year ago your bought a bond for $10,000. You received interest of $400 at the end of the year, as well as your $10,000 principal. If the inflation rate over the last year was five percent, calculate the real return.

Calculate the tension of the string : There are two pith balls that are suspended from a pendulum and repel each other, calculate the tension of the string and the mass of the balls

User Account

All Pages