A race car enters the circular portion of a track that has a radius of 61m. When the car enters the curve at point P, it is traveling with a speed of 120km/h that is increasing at 5m/s^2. three sec later, determine the x and y components of velocity and acceleration of the car.
A race car enters the circular portion of a track that has a radius of 61m....
A race car enters the circular portion of a track that has a radius of 63 m. When the car enters the curve at point P, it is traveling with a speed of 120 km/h that is increasing at 5 m/s2. Three seconds later, determine the xand y components of velocity and acceleration of the car. 120 km/h
A race car goes around a level, circular track with a diameter of 1.00 km at a constant speed of 89 km/h. What is the car's centripetal acceleration in m/s2?
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 car is travelling around a horizontal circular track with radius r = 270 m. It takes the car t = 66 s to go around the track once. The angle theta A = 19 degrees above the x axis, and the angle theta B = 56 degrees below the x axis. 1) What is the magnitide of the car? 2) What is the x component of the car's velocity when it is at point A? 3) What is the...
A race car starts from rest on a circular track. The car increases its speed at a constant rate a; as it goes once around the track. Find the angle that the total acceleration of the car makes- with the radius connecting the center of the track and the car- at the moment the car completes the circle.
C. A racing car running a circular trajectory of 0.4 km of radius, with a tangential velocity of 120 km/h , with an acceleration of 5m/s², get its total acceleration. (4 marks)
Please check this! Racecar A is traveling on a straight portion of the track while racecar B is traveling on a circular portion of the track. The speed of racecar Ais 250 km/h and the speed of racecar Bis 210 km/h. At the instant shown, the speed of Ais increasing at the rate of 10 m/s2, and the speed of Bis decreasing at the rate of 6 m/s2. Consider the position shown. VA А 500 300 m VB Required information...
plz help two part question Racecar Ais traveling on a straight portion of the track white racecar is traveling on a circular portion of the track. The speed of racech Ais 270 km/h and the speed of racecar is 230 km/h. At the instant shown the speed of Ais increasing at the rate of 10 m/s, and the speed of Bis decreasing at the rate of 6m2. Consider the position shown 300 m VB Requered information Determine the velocity of...
Cars A and B are traveling around the circular race track. At the instant shown. A has a speed of 90 ft/s and is increasing its speed at the rate of 15 ft / whereas B has a speed of 102 ft/s and is decreasing its speed at 25 ft/? (Figure 1) Determine the relative acceleration of car A with respect to car B at this instant Express your answer to three significant figures and include the appropriate units.
is Racecar A is traveling on a straight portion of the track while racecar B is traveling on a circular portion of the track. The speed of racecar A 245 km/h and the speed of racecar Bis 205 km/h. At the instant shown, the speed of A is increasing at the rate of 10 m/s2, and the speed of Bis decreasing at the rate of 6 m/s2. Consider the position shown. VA B 50° 300 m VB 2. Required information...