Caroline (45 kg) is riding looping roller coaster (radius = 15 meters) at Cedar Point, At the top of the loop she experiences an acceleration of13.75 m/s/s. Use g310N/kg for the gravitational constant.Draw a force diagram of the forces acting on Caroline. Determine which force is larger-normal force of gravirational force? Why?What is the normal force of the seat on Caroline?work and include units to rece Anna (50 kg) is riding in her car traveling through hilly terrain. When her car is at the top of a hill (radius of curvature 100 m) she experiencesa normal force of 355 Newtons. Use g=10N/kg for the gravitational constant.Draw a force diagram and determine which force is larger-normal force or gravitational force. Why?What speed is she traveling over the hill? S

Name: Caroline (45 kg) is riding looping roller coaster (radius = 15 meters
Uploaded: 2024-03-20T06:56:46.000Z
Channel: Bartleby
Description: Caroline (45 kg) is riding looping roller coaster (radius = 15 meters) at Cedar Point, At the top of the loop she experiences an acceleration of13.75 m/s/s. Use g310N/kg for the gravitational constant.Draw a force diagram of the forces acting on Car

Answered: Image /qna-images/answer/b8a833ee-de66-4cf9-a67a-baf8462f7e29.jpg

Science

Physics

Anna (50 kg) is riding in her car traveling through hilly terrain. When her car is at the top of a hill (radius of curvature = 100 m) she experiences a normal force of 355 Newtons. Use g=10N/kg for the gravitational constant. Draw a force diagram and determine which force is larger-normal force or gravitational force. Why? What speed is she traveling over the hill? S

Anna (50 kg) is riding in her car traveling through hilly terrain. When her car is at the top of a hill (radius of curvature = 100 m) she experiences a normal force of 355 Newtons. Use g=10N/kg for the gravitational constant. Draw a force diagram and determine which force is larger-normal force or gravitational force. Why? What speed is she traveling over the hill? S

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter7: Rotational Motion And The Law Of Gravity

Section: Chapter Questions

Problem 55AP: A car moves at speed v across a bridge made in the shape of a circular arc of radius r. (a) Find an...

See similar textbooks

Similar questions

A car moves at speed v across a bridge made in the shape of a circular arc of radius r. (a) Find an expression for the normal force acting on the car when it is at the top of the arc. (b) At what minimum speed will the normal force become zero (causing the occupants of the car to seem weightless) if r = 30.0 m?
(a) A 22.0-kg child is riding a playground merry-go-round that is rotating at 40.0 rev/mm. What centripetal force is exerted if he is 1.25 m from its center? (b) What centripetal force is exerted if the merry-go-round rotates at 3.00 rev/min and he Is 8.00 m from its center? (c) Compare each force with his weight.
Suppose an alien civilization has a space station in circular orbit around its home planet. The stations orbital radius is twice the planets radius, (a) If an alien astronaut has weight w just before launch from the surface, will she be weightless when she reaches the station and floats inside of it? (b) If not, what will be the ratio of her weight in orbit to her weight on the planets surface?
A car moves at speed v across a bridge made in the shape of a circular arc of radius r. (a) Find an expression for the normal force acting on the car when it is at the top of the arc. (b) At what minimum speed will the normal force become zero (causing the occupants of the car to seem weightless) if r = 30.0 m?
Question 13 One of the critical training components for NASA astronauts is the weightlessness simulation (which is really zero normal force). The astronauts are flown in a vertical circle in an airplane. T experience weightlessness, how fast should the airplane be moving at the top of the vertical circle? The diameter of the trajectory is 4.61 km. Use g = 9.80 m/s (PAMP1312F20) a) 0425 m/s b) O 106 m/s c) O 213 m/s d) O 301 m/s e) O 150 m/s Revie
Item 24 Hide Timer 24 of 25 Mass M is distributed uniformly over a disk of radius a. Constants Part A Find the gravitational force (magnitude and direction) between this disk-shaped mass and a particle with mass m located a distance r above the center of the disk (the figure (Figure 1)) .(Hint: Divide the disk into infinitesimally thin concentric rings, use the expression F = DAM for the gravitational force due to each ring of radius r, and integrate to find the total force.) Express your answer in terms of a, G, M, m, z. ? F = Submit Request Answer Figure 1 of 1> Provide Feedback Next > m M MacBook Air DII V11 80 88 F7 FS F4 F3 esc F2 FI & 24 % @ 23 7 2 3 4. 1 P R T Y
The surface of an incline exerts a 150 N normal force on a 70 kg object. What is the perpendicular component of gravity acting on the object? What is the angle of the incline (use "deg" for the units)? What is the parallel component of gravity acting on the object? Check of Force Data Table Jump to...
L' 2µr? |The effective potential energy for gravitation force given in figure whe. u is effective mass and u=ml for m1<
1.1 A thin uniform circular disk of radius a, mass m and A mass per unit length exerts gravitational force on a particle of mass M at distance b from the center of the ring, see figure below. Find the gravitational force that the disk exerts on the particle. AZ M Note! Disk is in the XY-plane and D is along the Z-axis b 1.2 Given that A = 5.0 kgm', a = 0.5 cm and d 150 cm. Determine the gravitational force that the disk exerts on a particle of mass M = 1000 g.
3 The gravitational force between two objects with masses 9kg and 33kg separated by a distance 5m is x10 N. saved Oa. 49524.75 Ob. 9904.95 question . 79.24 Clear my choice 4 sed d out of A 22kg crate resting on a horizontal surface is pushed as shown. If a force of 69N is required to move the crate the coefficient of static friction ) between the crate and the floor is D Type here to search
A 5.85kg object is attached to two 5.0m-long cablesand swung around in a circle at 14.8m/s. See the diagram below andassume there is no frictioninvolved. a.Draw a free-body diagram for the mass from the world’s (inertial) reference frame b.What is the acceleration of the mass from the world’s (inertial) reference frame? c.Draw afree-body diagram for the mass from the frame of reference of the 5.85kg object d.What is the acceleration of the mass from the frame of reference of the 5.85kg object? e.Determine the tension in the two strings, and explain why the tensions are not the same
A 70 kg box is resting on a reclining floor. The coefficient of fricion between the floor and the box is: static = 0.30, kinetic = 0.10. If the floor is to be inclined at an angle of 25 deg a. what would be the acceleration of the object along the direction of the inclined floor? b. what would be the vertical displacement of the box after 1.5 seconds? Express your answer in unit of meters. c. what is the total distance travelled by the box after 1.5 seconds? Express your answer in unit of meters.