Find how far was the cable car from the dog

Assignment Help Physics

Reference no: EM13514258

A certain cablecar in San fransisco can stop in 10 sec upon the application of the brakes while traveling at full speed Upon seeing a dog ahead of the car the driver instantly applies the full brakes and reaches the point where the dog sat just as the dog jumped out of the way . at this point the brakes had been applied for 8sec. the car continues to roll an additional 2 sec for a distance of 4 meters. How far was the cable car from the dog when the driver started to brake?

Reference no: EM13514258

Questions Cloud

Calculate the angular speed of the wheel : A bullet with a mass m = 4.83 g and initial speed of 330 m/s passes through a wheel which is initially at rest, What is the angular speed of the wheel just after the bullet leaves it

Explain what is the concentration of ammonia in the solution : A solution is prepared by dissolving 0.19 of acetic acid and 0.19 of ammonium chloride in enough water to make 1.0 of solution. What is the concentration of Ammonia in the solution

The sodium content of a popular kind of fast-food hamburger : The current dietary recommendation is to consume less than 0.1 mol of sodium per day. one teaspoon of table salt. The sodium content of a popular type of fast-food hamburger is 730 mg

Find the meteroids kinetic energy : Meteroids often move at high speeds relative to Earth. If meteroids approach Earth closely enough to hit our atmosphere, find the meteroid's kinetic energy

Find how far was the cable car from the dog : A certain cablecar in San fransisco can stop in 10 sec upon the application of the brakes while traveling at full speed Upon seeing a dog ahead of the car the driver instantly applies the full brakes, How far was the cable car from the dog when the..

What fraction of the original air must be removed : A tire is filled with air at 15°C to a gauge pressure of205kPa. If the tire reaches a temperature of39°C, what fraction of the original air must be removed

What is the net force on each side of the box : A cubic box of volume4.2multiplied by10-2m3is filled with air at atmospheric pressure at 20°C. What is the net force on each side of the box

Find what was the mass of the ice cube : A cube of ice is taken from the freezer at -7.7°C and placed in a99g aluminum calorimeter filled with297g of water at room temperature of 20°C. What was the mass of the ice cube

What is the total mass of the object : The way that we quantify inertia is with mass. If an object object consist of two different kinds of masses, what is the total mass of the object

User Account

All Pages