A Porsche challenges a Honda to a 400-m race. Because the Porsche's acceleration of 3.5 m/s^2...
A Porsche challenges a Honda to a 4.00×102m race. Because the Porsche's acceleration of 3.30 m/s2 is larger than the Honda's 3.00 m/s2, the Honda gets a 1.10×102m head start - it is only 2.90×102m from the finish line. Assume, somewhat unrealistically, that both cars can maintain these accelerations the entire distance. By how much time does the winner win?
college.com/coursehtml?courseld» 15 1 16073&Hep1D-72d4efdf89a60b1c2aa334aadefb681 1 # 10001 University PhysicsI Course Home <Chapter 2: Accelerated Motion Problem 2.18 ReviewPart A A Porsche challenges a Honda to a 500-m race Because the Porsche's acceleration of 3 5 m/s is larger than the Honda's 3 0 m/a, the Honds gets a 1 0 s head start Who wins? Honda Porsch Previous Answers Correct ▼PartB By how many seconds? Express your answer using two significant figures. ΔΙ: 2.4 Submit Prexious Answers Request Answer
Winter 2019 Physics 231-01 )7 of 10 Problem 223 o tows significant ure Units SAMSUNG Alt Alt Khald& Winter 2019 Physics 231-01 Problem 2.64 he big bank se Does Bob stop belfoe or afterthail strip and by what stance? Express your anw with the appropriale units. Enter positive value if Bob stops after the nail strip and negative value if he stops Value Units Provide Feedback vavaons SAMSUNG Winter 2019 Physics 231-01 <Ch2HW Problem 2.67 Review Nicole throws a bail...
(1) An object moves with constant acceleration 3.26 m/s and over a time interval reaches a final velocity of 10.8 m/s. a. If its initial velocity 5.39 m/s, what is its displacement during the time interval? Submit Answer Tries 0/10 b. What is the distance it travels during this interval? Submit Answer Tries 0/10 c. If its initial velocity is -5.39 m/s, what is its displacement during the time interval? Submit Answer Tries 0/10 d. What is the total distance...
An Olympic class sprinter starts a race with an acceleration of 4.10 m/s^2 what is her speed in m/s 2.20 s later An Olympic-class sprinter starts a race with an acceleration of 4.10 m/s2 (a) What is her speed (in m/s) 2.20 s later? m/s
An 87.0 kg sprinter starts a race with an acceleration of 2.28 m/s^2. If the sprinter accelerates at that rate for 30 m, and then maintains that velocity for the remainder of the 100 m dash, what will be his time (in s) for the race?
a race car of mass 37 kg is pushed with constant acceleration 10 m/s^2, how much force is applied on the race car if the kinetic friction coefficient is 0.5?
just part A 20. An Olympic-class sprinter starts a race with an acceleration of 4.50 m/s (a What is her speed 2 40 s later? D) s graph of her position vs time for this period.
Problem 2 You and a friend decide to race your paddle boats on Lake Wichita You both start peddling at t-0 and the race is over when one of you reaches the finish line 25 meters from your starting location, although you both continue paddling across the lake. The velocity time graph for you and your friend is shown below. (a)Who wins the race? Explain your reasoning. Hint: You shouldn't have to calculate anything. (b)How long does it take you...
While driving south on hwy 400 Jim gets stuck traveling at 1.89 m/s behind a slow truck. He finally gets a passing lane, hits the gas and speeds up with a constant acceleration of 0.0570 m/s^2 what is the velocity (m/s) after accelerating for 8.49km ?