How much time is required for it to catch the other car

Reference no: EM13564420

A race driver has made a pit stop to refuel. After refueling,he leaves the pit area with an acceleration whose magnitude is6.3 m/s2; after4.5 s he enters the main speedway. Atthe same instant, another car on the speedway and traveling at aconstant speed of 69.5 m/s overtakesand passes the entering car. If the entering car maintains itsacceleration, how much time is required for it to catch the other car?

Reference no: EM13564420

Questions Cloud

A spherical mirror is polished on both sides. : A spherical mirror is polished on both sides. When used as a convexmirror, the magnification is +1/7. What is the magnification whenused as a concave mirror, the object remaining the same distancefrom the mirror? Give your answer to three significant..

Evaluate what is the net work done on the block : A block of mass 50kg is pushed 20m along a frictionlesssurface by a constant horizontal force of 60N, What is the net work done on the block

Magnitude of the gravitational force on the satellite : A satellite has a mass of 99kg and is located at2.0x106m above the surface of Earth. What is the potential energy associated with the satellite atthis location?

Does the angular speed of the turntable increase : You are standing on the edge of a turntable with frictionless bearings. It is initially rotating when you catch a ball, which ismoving in the same direction but faster than you are moving and ona line tangent to the edge of the turntable.

How much time is required for it to catch the other car : A race driver has made a pit stop to refuel. After refueling,he leaves the pit area with an acceleration whose magnitude is6.3 m/s2; how much time is required for it to catch the other car

The engine needed tooperate the ski lift : Consider a ski lift of length 5.0 km. Assume it takes about 60 min for a gondola to travel all the wayup. If there are 12 gondolas going up at once, each of mass535 kg, and the angle of ascent was30°, estimate the power P of the engine needed tooper..

Evaluate what is the impulse given to the nail : A 8 kg hammer strikes a nail at avelocity of 8.9 m/s and comes to restin a time interval of 8.0 ms. What is the impulse given to the nail

A submarine is submerged to a depth : A submarine is submerged to a depth of 650 ft in the atlantic ocean Find the air pressure in psi needed to blow water out of the ballast tanks in order to reach the surface of the ocean?

Assuming that it may be treated as aconvex spherical mirror : A drop of water on a countertop reflects light from a flowerheld 3.5 cm directly above it. The flower's diameter is 2.5 cm, andthe diameter of the flower's image is 0.20 cm. What is the focallength of the water drop, assuming that it may be treate..

User Account

All Pages