P6 A car travels around a circular track at constant speed, as shown. It is observed...
P6 A car travels around a circular track at constant speed, as shown. It is observed that the car takes 15.71 seconds to go from point A to point B along the track (exactly a quarter circle). An accelerometer mounted on the car shows that its acceleration has a constant magnitude of 7.0 m/s2. Please answer each of the following questions. For answers that require vectors, refer to the instant shown in the figure. a) What is the radius of...
A car travels at a constant speed around a circular track whose radius is 2.51 km. The car goes once around the track in 356 s. What is the magnitude of the centripetal acceleration of the car?
A car travels at a constant speed around a circular track whose radius is 2.65 km. The car goes once around the track in 341 s. What is the magnitude of the centripetal acceleration of the car?
A racing car travels with a constant tangential speed of 75.0 m/s around a circular track of radius 625 m. Find |(a) The magnitude of the car's total acceleration and |(b) The direction of its total acceleration relative to the radial direction.
1. An 800 kg car travels around the edge of a circular track of radius 400 m. At one point, the car accelerates around the track, increasing its speed from 40 m/s to 60 m/s over the course of 5 s. At the instant that the car reaches 50 m/s find (a) its angular velocity (b) its radial acceleration, (c) the centripetal force acting on the car, (d) the tangential acceleration of the car, and (e) the magnitude of the...
A race car travels with a constant tangential speed of 81.3 m/s around a circular track of radius 678 m. Find the magnitude of the total acceleration VT Units Number
The car travels at a constant speed on a circular banked track. The maximum possible speed of the car is 65MPH. If the bank angle is β=15° and the coefficient of friction bétween the track and the tires is 0.8, find the radius of curyatúre of the tra ck. BOX IN YOUR ANSWERS 8 The car travels at a constant speed on a circular banked track. The maximum possible speed of the car is 65MPH. If the bank angle is...
A car is traveling around a horizontal circular track with radius r 190 m at a constant speed v angle θ' 29" above the x axis, and the angle es* 65° below the x axis. 15 m/s as shown. The 1) What is the magnitude of the car's acceleration? m/s Submit 2) What is the x component of the car's acceleration when it is at point A m/s Submit 3) What is the y component of the car's acceleration when...
A race car goes around a level, circular track with a diameter of 1.00km at a constant speed of 84km/h. What is the car's centripetal acceleration in m/s squared?
A racing car travels on a circular track with a radius of 200 m. If the car moves with a constant linear speed of 51.0 m/s, find (a) its angular speed and (b) the magnitude and directions of its acceleration. (a) 0.255 rad/s; (b) 51.0 m/s2 in the direction of tangential velocity (a) 0.255 rad/s; (b) 13.0 m/s2 in the direction of tangential velocity (a) 7.25 rad/s; (b) 13.0 m/s2 in the direction of tangential velocity (a) 0.255 rad/s; (b)...