A roller coaster is moving at 11 m/s at the top of the first hill (h= 78 m). Ignoring friction and air resistance, how high will the roller coaster be when moving at 35 m/s on the top of the top of a subsequent hill?

A roller coaster is moving at 11 m/s at the top of the first hill (h= 78 m). Ignoring friction and air resistance, how high will the roller coaster be when moving at 35 m/s on the top of the top of a subsequent hill?

Classical Dynamics of Particles and Systems

5th Edition

ISBN:9780534408961

Author:Stephen T. Thornton, Jerry B. Marion

Publisher:Stephen T. Thornton, Jerry B. Marion

Chapter2: Newtonian Mechanics-single Particle

Section: Chapter Questions

Problem 2.27P: A rope having a total mass of 0.4 kg and total length 4 m has 0.6 m of the rope hanging vertically...

See similar textbooks

Related questions

Q: The cliff divers at Acapulco, Mexico, jump off a cliff 26.7 m above the ocean. Ignoring air…

Q: When a plane takes off to the sky, what are the changes to its kinetic energy and gravitational…

Q: A 6 kg block is placed at rest at a vertical height of 30 meters on a plane inclined at 37 degrees…

A: Given Data : The mass of the block is given as M = 6kg. The Height of the block is given as H = 30m.…

Q: Sarah live alone in the 3rd floor of a 5 story townhouse where each story is 4.11 meters high. She…

A: Potential energy = mgh

Q: A baseball of mass 0.4 kg is thrown at a speed of 39.2 mi/h. What is its kinetic energy?

A: Given data: Mass (m) = 0.4 kg Speed (v) = 39.2 mi/h Required: Kinetic energy (KE)

Q: You toss a 0.150-kg baseball straight upward so that it leaves your hand (from the ground) moving at…

A: Given Mass of baseball m=0.150 kg Initial velocity u=10m/s Acceleration due to gravity g= -9.8 m/s²…

Q: A ball starts from rest from a hill of height 15.0 meters, when the ball gets to the bottom of the…

A: Given Data: Initial velocity of ball is u=0. The height of hill is h=15 m. The time taken is,…

Q: A roller coaster is moving at 12 m/s at the top of the first hill (h = 45m). Ignoring friction and…

Q: A 45 kg object is lifted to a height of 18 m. The Potential energy of the object is_ О а.7.938 k] O…

A: Given : m = 45 kg h = 18 m

Q: A roller coaster car is approaching the top of a hill with a speed of 7.1 m/s. The top of the hill…

Q: An object with a mass of 5 kilograms is a distance of 5 meters above the surface of the earth. If…

A: The formula for the potential energy at height h relative to the earth surface is:

Q: A student stands at the edge of a cliff and throws a stone horizontally over the edge with a speed…

A: Given: Speed Vo= 20.5 m/s Height h= 53 m

Q: A roller coaster is moving at 10 m/s at the top of the first hill (h= 63 m). Ignoring friction and…

A: Concept Apply work energy theorem, Change is Potential Energy=Gain in Kinetic energy

Q: A 2.5 kg crate falls from a height of 3.0 m onto an industrial spring constant of 2.5x10^5 N/m. At…

A: Mass of the crate (m)=2.5 kg Height of the crate above spring (h)=3 m Spring constant of the spring…

Q: The car weighing 1.0 × 10³ kg has an engine with a power of 80 kW. What is the biggest acceleration…

Q: A parachutist glides to the ground at a rate of 18 feet per second. Complete the work to find this…

A: Given∗The rate of parachutist is v=18 ft/sec Unit conversion is the method by which unit of…

Q: 110kg. After descending to an altitude of 700m, their parachute is deployed

A: Given:- The mass of the skydiver with gear m = 110 kg The initial velocity of the skydiver is vi=40…

Q: A roller coaster is moving at 9 m/s at the top of the first hill (h= 60 m). Ignoring friction and…

Q: A roller coaster is moving at 17 m/s at the top of the first hill (h= 54 m). Ignoring friction and…

A: The energy of the roller coaster remains conserved throughout its journey.

Q: At the Earth's surface, a projectile is launched straight up at a speed of 6.3 km/s. To what height…

A: Given data The speed of the projectile is u = 6.3 km/s = 6300 m/s The expression for energy…

Q: How much potential Energy does a 69 kg skydiver have in an airplane 3000 m above the ground?

Q: A ball of mass M is dropped from the top of a tall building of height h, as shown in Figure, if…

A: Answer C (gh)0.5 Solution

Q: A 5.8 kg cannonball is moving flying through the air at with a speed of 14.5 m/s.. The cannonball…

Q: A mass of 1.0 kg is dropped from a height of 10.0 m. What is its kinetic energy when it is 2.0 m…

A: Given data: Mass (m) = 1.0 kg Initial Height (hi) = 10.0 m initial velocity (vi) = 0 m/s Final…

Q: At the low point in its swing, a pendulum bob with a mass of 0.70 kg has a velocity of 6.0 m/s. How…

Q: As a ball falls freely toward the ground, what happens to the ball's speed and gravitational…

A: Since you have asked multiple questions, we will solve the first question for you. Please specify a…

Q: A roller coaster is moving at 15 m/s at the top of the first hill (h= 52 m). Ignoring friction and…

Q: A car moves at constant speed of 60 km h'' on a level road when the engine is working at 15 kW. The…

A: For constant speed ,the resistive force should be equal to force generated by the engine

Q: I drop a baseball from the top of a 18m window, somebody right below me throws their own baseball…

Q: The cliff divers at Acapulco, Mexico, jump off a cliff26.7m above the ocean. ignoring air…

Q: A car is moving with a kinetic energy of 80 J and is slowed down and stopped in a distance of 0.05…

A: Given data The kinetic energy of the car is KEi = 80 J. The final velocity of the car is zero as it…

Q: You drop a ball from your roof of your house. If the ball is 0.8 kg, and the roof is 7 m above the…

A: Given that u=0, h=7m, Using v^2=u^2+2ah v^2= 2×9.8×7 v=sqrt(137.2) V=11.7 m/s

Q: A roller coaster is moving at 13 m/s at the top of the first hill (h= 53 m). Ignoring friction and…

Q: A roller coaster is moving at 10 m/s at the top of the first hill (h= 40 m). Ignoring friction and…

Q: A baby carriage is sitting at the top of a hill that is 21 m high. The carriage with the baby has a…

A: Given: Height of hill h=21 m Mass of carrage with baby m=1.5 kg

Q: A ball weighing 0.25 kg falls from a height of 3.20 m and bounces to a height of 2.40 m. What is…

Q: A 40 kg stone falls from a height of 10 meters. Accordingly, what is the speed of the stone when it…

A: Given: m = 40 kg h = 10 m h' = 5 m

Q: A book is found to be sitting at the top of a book shelf with a height of 2.5 meters. If the book is…

A: Let the mass of the book = M Initial height = 2.5 m New position of book = 1 m lower than its…

Q: A roller coaster is moving at 6 m/s at the top of the first hill (h= 56 m). Ignoring friction and…

A: Write the given values with suitable variables. u=6 m/sh=56 mh'=24 m

Q: Gadon leaves the top of a hill with an initial speed of 5.0 m/s. His speed at the bottom of the hill…

A: Given data as per question v = 13m/s u = 5m/s g = 9.81m/s2

Q: A roller coaster is moving at 8 m/s at the top of the first hill (h= 43 m). Ignoring friction and…

Q: of a spring instrument, the spring shortens by 3.1 cm. What is the amoun

A: GivenMass of Athelete, m=51.4 kgSpring compressed to distance , x=3.1 cm=0.031 m

Q: A stone is dropped from a height of 20 m. At what height is half of its energy potential and half…

A: 1st question solution:

Q: A 5.0-kg box is moving horizontally at 6.0 m/s. In order to change its speed to 10.0 m/s, the net…

Q: You were told that on top of the skyscraper that you are in, the gravitational potential energy at…

Q: Disregarding friction, a roller coaster with a vertical drop of 46 m will achieve a speed of about…

A: Given h1 = 46 m V1 = 30 m/s h2 = 2h1

Q: Calculate the potential energy, kinetic energy, mechanical energv, velocitv, and height of the…

A: Mechanical energy conserved at each and every point of motion.

Q: A roller coaster is moving at 22 m/s at the top of the first hill (h= 51 m). Ignoring friction and…

Question

A roller coaster is moving at 11 m/s at the top of the first hill (h= 78 m). Ignoring
friction and air resistance, how high will the roller coaster be when moving at 35 m/s
on the top of the top of a subsequent hill?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1 concept

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Similar questions

Compare the work required to accelerate a car of mass 2000 kg from 30.0 to 400 km/h with that required for an acceleration from 50.0 to 60.0 km/h.
A particle of mass 2.0 kg moves under the influence of the force F(x)=(3/x)N. If its speed at x=2.0 m is v=6.0 m/s, what is its speed at x = 7.0 m?
An artillery shell is fired at a target 200 m above the ground. When the shell is 100 m in the air, it has a speed of 100 m/s. What is its speed when it hits its target? Neglect air friction.
A rope having a total mass of 0.4 kg and total length 4 m has 0.6 m of the rope hanging vertically down off a work bench. How much work must be done to place all the rope on the bench?
A cyclist in a race must climb a 5 hill at a speed of 8 m/s. If the mass of the bike and the biker together is 80 kg, what must be the power output of the biker to achieve the goal?
A person drops a pebble of mass m1from a height h, and it hits the floor with kinetic energy K. The person drops another pebble of mass m2, from a height of 2h , and it hits the floor with the same kinetic energy K. How do the masses of the pebbles compare?
A T-shirt cannon launches a shirt at 5.00 m/s from a platform height of 3.00 m from ground level. How fast will the shirt be traveling if it is caught by someone whose hands are (a) 1.00 m from ground level? (b) 4.00 m from ground level? Neglect air drag.
. A compact car can climb a hill in 10 s. The top of the hill is 30 in higher than the bottom, and the car’s mass is 1,000 kg. What is the power output of the car?
If motor A has twice as much horsepower as motor B, then motor A has the power capability to do ___. (4.4) (a) half the work in twice the time (b) the same work in half the time (c) twice the work in half the time (d) none of the preceding
A skier starts from rest and slides downhill. What will be the speed of the skier if he drops by 20 meters in vertical height? Ignore any air resistance (which will, in reality, be quite a lot), and any friction between the skis and the snow.
A roller coaster is moving at 8 m/s at the top of the first hill (h= 43 m). Ignoring friction and air resistance, how fast will the roller coaster be moving at the top of a subsequent hill, which is 21 m?
The cliff divers at Acapulco, Mexico, jump off a cliff 26.7 m above the ocean. Ignoring air resistance, how fast are the divers going when they hit the water?