Estimate the centripetal acceleration of the car

Reference no: EM13667209

A sports car is driving around a circular race track that has a diameter of 1,320 ft. Driving at a constant speed, the driver completes each lap in 31.5 sec.

Calculate the speed of the sports car?

(in ft/s)

Calculate the centripetal acceleration of the car?

In ft/s²

Reference no: EM13667209

Questions Cloud

Find the total horizontal force on the box : A 5.0 kilogram block is initially at rest on the surface of a smooth frozen lake. Mary applies a 7.0 N horizontal force directed North, Find the total horizontal force on the box

Motorist drives along a straight road at a constant speed : A motorist drives along a straight road at a constant speed of 15.3 m/s. Now as she passes a parked motorcycle police officer, the officer starts to accelerate at1.5 m/s2 to overtake her. Assuming the officer maintains this acceleration; decide the t..

Find the electric potential inside the sphere : A thin, uniformly charged spherical shell has a potential of 738 Volt on its surface. Find the electric potential inside the sphere at a radius of 2.0 cm

Find the speed of the blue dot : A bicycle with 0.80 meter diameter tires is coasting on a level road at 5.6 m/s. A small blue dot has been painted on the tread of the rear tire. Find the speed of the blue dot when it is 0.80 meter above the road

Estimate the centripetal acceleration of the car : A sports car is driving around a circular race track that has a diameter of 1,320 ft. Driving at a constant speed, the driver completes each lap in 31.5 sec. Calculate the centripetal acceleration of the car

What was the angular acceleration through this time : Starting from rest, a disk rotates about its central axis with constant angular acceleration. In 3.0 s, it rotates 30 rad. What was the average angular velocity? What was the angular acceleration through this time?

Find the percent discrepancy for each case : Consider a relativistic particle of mass m and kinetic energy T. Derive an expression for the particle's speed u in terms of T and m. Find the percent discrepancy for each case

Decide the emf induced in the circuit : A 1.50-m-long bar is pulled to the right at a steady 5.0 m/s perpendicular to a uniform 0.75 T magnetic field. The bar rides on parallel metal rails linked through a 25Ωresistor R, so the apparatus makes a complete circuit. The resistance of the bar ..

Record the journal entries for the dividend declaration : Record the journal entries for the dividend declaration and payment on Page 2 of the General Journal. Explanations are optional and prepare the Stockholders' Equity section of the balance sheet for June 30, 2015.

User Account

All Pages