How fast does the jogger appear to be running

Reference no: EM13712687

Question: While sitting in your car, you see a jogger in your side mirror, which is convex with a radius of curvature of magnitude 2 m. The jogger is 12 m from the mirror and is approaching at 3.9 m/s.

Part A: How fast does the jogger appear to be running when viewed in the mirror?

m/s

I need help to find how fast the jogger does appear to be running when viewed in the mirror.

Reference no: EM13712687

Questions Cloud

The holding cost of a refrigerator is $ 50 per year : The annual demand has been about 8,000 units each year, and this demand has been constant throughout the year. The production capacity is 200 units per day. Each time production starts, it costs the company $ 120 to move materials into place, ..

Defenses to aviation risk : The ICAO SMS Module 5 indicated there are three basic "defenses to aviation risk". List and explain how these defenses may be applied in aviation safety.

Determine the distance above earth surface to a satellite : Determine the distance above Earth's surface to a satellite that completes three orbits per day

What is the rate at which the force does work on the block : A 150 kg block is pulled at a constant speed of 3.2 m/s across a horizontal floor by an applied force of 126 N directed 22° above the horizontal. What is the rate at which the force does work on the block

How fast does the jogger appear to be running : While sitting in your car, you see a jogger in your side mirror, which is convex with a radius of curvature of magnitude 2 m. How fast does the jogger appear to be running

How far has sam traveled when he finally coasts to a stop : Sam whose mass is 74kg, takes off across level snow on his jet-powered skis. How far has Sam traveled when he finally coasts to a stop

What horizontal force must be applied by the worker : A stockroom worker pushes a box with mass 11.5kg on a horizontal surface with a constant speed of 3.30m/s. What horizontal force must be applied by the worker

Estimate the magnitude of velocity of the satellite : A satellite rotates around earth in a circular movement. The radius of the satellite is 5 times the radius of the earth. What is the magnitude of velocity of the satellite

Calculate the magnification for each given object distance : A concave mirror has a radius of curvature equal to 21 cm. Calculate the magnification for each given object distance

User Account

All Pages