1. A cart travels along a frictionless roller coaster track. At point A, the cart is 10 m above the ground and traveling at 2 m/s. A) What is the velocity at point B when the cart reaches the ground? B) What is the velocity of the cart at point C when the cart reaches a height of 3 m? C) What is the maximum height the cart can reach before the cart stops?

1. A cart travels along a frictionless roller coaster track. At point A, the cart is 10 m above the ground and traveling at 2 m/s. A) What is the velocity at point B when the cart reaches the ground? B) What is the velocity of the cart at point C when the cart reaches a height of 3 m? C) What is the maximum height the cart can reach before the cart stops?

Name: ACTIVITY 2.2.1. A cart travels along a frictionless roller coaster tr
Uploaded: 2024-03-20T06:57:25.000Z
Channel: Bartleby
Description: ACTIVITY 2.2.1. A cart travels along a frictionless roller coaster track. At pointA, the cart is 10 m above the ground and traveling at 2 m/s.A) What is the velocity at point B when the cart reaches theground?B) What is the velocity of the cart at p

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter3: Motion In Two Dimensions

Section: Chapter Questions

Problem 42P: A landscape architect is planning an artificial waterfall in a city park. Water flowing at 1.70 m/s...

See similar textbooks

Similar questions

A package was thrown out of a window with an initial velocity of 2m/s. If the window is 2m above the ground: (a=g= -9.8 m/s^2, correct?) A. How long did it take for the page to fall on the ground? B. What was the final velocity of the package just before it hit the ground?
The diagram shows a 4kg object accelerating at 10m/s2 on a rough horizontal surface from rest. d) What is velocity after 5sec? e) What is the displacement traveled by the object? f) What must be the applied force in order for the acceleration to remain unchanged?
Joe decides to race his younger sister, Debbie, and gives her a 25 m head start. At the instant Joe starts running, his sister reaches a velocity of 12 m/s [W] while accelerating at 0.4 m/s2 [W]. If Joe accelerates at a rate of 1.2 m/s2 [W], how long does it take for him to catch up to his sister?
A 50kg child is riding their 3kg skateboard down the street at 5m/s. The child jumps off the front of the skateboard at 6m/s, sending the skateboard flying in the opposite direction. At what speed does the skateboard fly backward?
. A man on a cliff falls from a height of 20 feet. (a) With what velocity does he hit the ground?(b) If he were able to break his fall at 5 feet, with what velocity does he hit fall at 5 feet?
A student stands at the edge of a cliff and throws a stone horizontally over the edge with a speed of vo =18.5 m/s. the cliff is h=49.0 m above a flat, horizontally beach. in xy write the equations for the x- and y- components of the velocity of the stone with time.
A 0.623 kg. basketball is dropped from the rooftop of a building. If it took the ball 3.5 seconds to reach the ground,a. What is the speed of the ball before it touches the ground? b. How high is building?
A roller coaster starts at the top of a 25.0 meter tall hill. Calculate the velocity of the roller coaster at point B which is 12 meters above the ground. A. 16 m/s B.18 m/s C.20 m/s D.12 m/s 14 m/s
A car is moving with 25.2km/h, and accelerates foward at a uniform 0.71 m/s2. it travels a distance of 1.27 km while accelerating. (a) how fast is the auto moving just as it traveled the 1.27km? (b) how many seconds did it take to travel the 1.27km? make a sketch and show work
A ball is thrown straight upward from ground level with a speed of 18m/s How much time passes before the ball strikes the ground if we disregard air resistance?0.6 s3.7 s1.8 s1.1 s
You and 3 of your friends are sitting in the MSA Plaza when you realize that it is time for physics class. You all race to class but each take different path to get there. Who had the highest average speed? A) Your first friend goes in through the basement and travels a total of 300 m in 50 s B)Your second friend goes in through the first floor and travels a total of 400 m in 65s C)You cut across the courtyard and travel a total of 200 m in 30 s D)Your third friend gets lost and travels a total of 500 m in 80 s
A person drops a ball of 100g at rest from a height of 1000m. He observes that there is air resistance (in newtons) acting on the body and it is proportional to the velocity v (in meters per second). He also notes that the limiting velocity is 245 meters per second. a) What is the velocity and distance after t seconds?b) What is the time t at which the velocity will be one-fifth of the limitingvelocity?