3 14:19TodayEdit14:16Q3. This question deals with the topic of kinematics (see Lecture 12).An Aston Martin and a Bugatti are moving in the same direction along a perfectlystraight part of the Ehra-Lessien high-speed oval. The Aston Martin is ahead of theBugatti and is travelling at a constant speed of 115.2 km/h. The Bugatti is initiallytravelling at a speed of 97.2 km/h but begins to accelerate at a constant acceleration of 1m/s2. The distance between the vehicles at the moment the Bugatti begins to accelerateis 600m.(i) Calculate the time, in seconds, it takes for the Bugatti to overtake the Aston Martin,from the moment the Bugatti begins to accelerate.(ii) Calculate the speed, in km/h, of the Bugatti at the moment it overtakes the AstonMartin.(iii) Calculate the distance, in metres, travelled by the Bugatti from the moment it be-gins to accelerate to the moment it overtakes the Aston Martin.

The equations of linear motion we use to solve this are v = u+at s = ut + 12at2, where v = the final…

An Aston Martin and a Bugatti are moving in the same direction along a perfectly straight part of the Ehra-Lessien high-speed oval. The Aston Martin is ahead of the Bugatti and is travelling at a constant speed of 115.2 km/h. The Bugatti is initially travelling at a speed of 97.2 km/h but begins to accelerate at a constant acceleration of 1 m/s². The distance between the vehicles at the moment the Bugatti begins to accelerate is 600m. (i) Calculate the time, in seconds, it takes for the Bugatti to overtake the Aston Martin, from the moment the Bugatti begins to accelerate. (ii) Calculate the speed, in km/h, of the Bugatti at the moment it overtakes the Aston Martin. (iii) Calculate the distance, in metres, travelled by the Bugatti from the moment it be- gins to accelerate to the moment it overtakes the Aston Martin.

An Aston Martin and a Bugatti are moving in the same direction along a perfectly straight part of the Ehra-Lessien high-speed oval. The Aston Martin is ahead of the Bugatti and is travelling at a constant speed of 115.2 km/h. The Bugatti is initially travelling at a speed of 97.2 km/h but begins to accelerate at a constant acceleration of 1 m/s². The distance between the vehicles at the moment the Bugatti begins to accelerate is 600m. (i) Calculate the time, in seconds, it takes for the Bugatti to overtake the Aston Martin, from the moment the Bugatti begins to accelerate. (ii) Calculate the speed, in km/h, of the Bugatti at the moment it overtakes the Aston Martin. (iii) Calculate the distance, in metres, travelled by the Bugatti from the moment it be- gins to accelerate to the moment it overtakes the Aston Martin.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

Suppose a fast-pitch softball player does a windmill pitch, moving her hand through a circular arc with her arm straight. She releases the ball at a speed of 26.4 m/s (about 59.1 mph). Just before the ball leaves her hand, the ball's radial acceleration is 290 m/s2. What is the length of her arm from the pivot point at her shoulder?
Elephant and Giraffe are riding bikes! These two bicyclists are exactly 78 miles apart, and both are traveling at the exact same speed of 9 miles per hour (mph) riding directly toward each other. Starting at the from the front wheel of Elephant's bike, their super-fast friend Bee flies directly towards Giraffe at a speed of 74 mph. As soon as Bee gets to Giraffe's front wheel, she turns around (instantaneously) and flies towards Elephant. When Bee gets to Elephant, she turns around and heads back to Giraffe, and so forth, flying back-and-forth until the two bicyclists meet. How many miles will Bee have traveled by the time Elephant and Giraffe meet? (Round to the nearest hundredth of a mile)
A motorboat travels along a circular path with the radius equal to 50m. It starts from rest and moves at a speed v = 0.8t misec, where it is ins Seconds. Determine the magnitude of the boat's n acceleration when it has traveled 20m in m/sec².lov xtonl S 20012000 920 9 bras o gvery, Ex < So roz
A horse races once a round a circular track in a time of 118 s, with a speed of 17 m/s. What is the radius of the track?
A race goes around a circular level track of diameter 1.00 km at a constant speed of 90.0 km/hr. The cars centripetal acceleration in m/s2 is ?
ANSWER QUICK! Ive read the honor code and it says that their a question can have up to 3 subparts (i.e. part a, b, and c). So please answer all questions. A train is travelling east along a straight run of track at 66 km/hr. Inside, two siblings 2.2 m apart are playing catch directly across the aisle. The kid wearing a PJ Harvey T-shirt throws the ball horizontally north. The ball crosses the train and is caught 1.2 s later by their little sibling. (Ignore any effects of gravity or friction.) Find the magnitude of the ball's velocity in m/s from the little brother's point of view. What is the magnitude of the velocity (in m/s) of the ball as seen by someone standing still outside the train? What is the angle (in degree) that a stationary observer would say the ball makes during the throw, relative to the direction of the train?
The equation r(t) = (/2t) i+ (/2t- 16t2) j is the position of a particle in space at time t. Find the angle between the velocity and acceleration vectors at time t= 0. The angle between the velocity and acceleration vectors at time t = 0 is radians. (Type an exact answer, using n as needed.)
In the Death Valley, Nevada, a long stretch of straight road is inclined down about 2.5° with respect to the horizon. What is the change in altitude, if one drives 45 km along the road?
A particle moves through 3-space in such a way that its acceleration is a(t)= 8sin 2ri +8cos 2tj+e'k . where t is time measured in seconds. The initial velocity of the particle is v, = 2i – 3j+k. At time t = t , find i) the velocity vector of the particle. ii) the scalar tangential and normal components of acceleration.
The “Screaming Swing” is a carnival ride that is -not surprisingly- a giant swing. It’s actually two swings moving in opposite directions. At the bottom of its arc, a rider in one swing is moving at 30 m/s with respect to the ground in a 50-m diameter circle. The rider in the other swing is moving in a similar circle at the same speed, but in the exact opposite direction. What is the acceleration in m/s^2 that the riders experience?
A car is traveling along a straight highway with a speed of 72 kph (20 m/s) when the driver suddenly applies the brakes just before entering the curved section A-B, REDUCING its speed at a constant rate until it reaches point B. The 90-m long curved section A-B has a constant radius of curvature r. An accelerometer mounted on the car recorded a total acceleration of 1.74m/s² just before the car passes point B. B. I 06 1. Which of the following is FALSE regarding the car's motion along the curved section A-B? Its velocity is decreasing and is tangent to its path. Its tangential acceleration is tangent to its path. Its acceleration is increasing in magnitude. Its normal acceleration is directed towards the center of curvature of the path.
A particle moves along a circular path having a radius of 3.13 m. At an instant when the speed of the particle is equal to 6.29 m/s and changing at the rate of 6.02 m/s?, what is the magnitude of the total acceleration of the particle? Round your answer to 1 decimal place.