What is the normal force between the two bumpers

Assignment Help Physics

Reference no: EM13512505

Your friend's car has broken down, and you volunteer to push it to the nearest repair shop, which is 1.8 km away. You carefully move your car so that the bumpers of the two cars are in contact and then slowly accelerate to a speed of 2.7 m/s over the course of 1 min.

(a) If the mass of your friend's car is 1050 kg, what is the normal force between the two bumpers?

(b) If you then maintain a speed of 2.7 m/s, what is the total time (including the time the cars are accelerating) it takes you to reach the repair shop?

Reference no: EM13512505

Questions Cloud

How much cash should be paid to kent : Jane, Kent, and Tracy have income ratios of 5 :3 :2 and capital balances of $34,000, $31,000, and $28,000, respectively. Noncash assets are sold at a gain. After creditors are paid, $119,000 of cash is available for distribution to the partners. ..

What is the height of the branch it lands on : A squirrel is resting in a tall tree when it slips from a branch that is 44 m above the ground. What is the height of the branch it lands on

Find out the concentration of the species present : For propanoic acid (HC3H5O2, Ka = 1.3 multiplied by 10-5), determine the concentration of the species present, the pH, and the percent dissociation of a 0.27 M solution.

Record the division of net income : If Andrea Gant withdraws $30,000 in cash for personal use in lieu of salary, which account is debited and which is credited?

What is the normal force between the two bumpers : Your friend's car has broken down, and you volunteer to push it to the nearest repair shop, If the mass of your friend's car is 1050 kg, what is the normal force between the two bumpers

What is maximum price leffler should pay for equipment : Leffler Company is considering purchasing equipment. The equipment will produce the following cash flows: Year 1, $38,000; Year 2, $40,000; and Year 3, $50,000. Leffler requires a minimum rate of return of 10%. What is the maximum price Leffler s..

Estimate the angular frequency of the oscillations : A 150 g glider on a horizontal, frictionless air track is attached to a fixed ideal spring with force constant 180 N/m. What is the angular frequency of the oscillations

What amount should arthur company : Arthur Company is considering investing in an annuity contract that will return $45,000 annually at the end of each year for 15 years. What amount should Arthur Company pay for this investment if it earns a 5% return?

What amount did randy withdraw : What amount did Randy withdraw, assuming the investment earns simple interest and what amount did Randy withdraw, assuming the investment earns interest compounded annually?

User Account

All Pages