2. When going around a vertical loop on a rollercoaster, what force(s) is(are) causing the centripetal force which causes you to move in a circle when:1. at the bottom of the loop?Buttonnces)2. at the top of the loop?y. sn hoationsw on ENLL megnina-- CLLIESS, anure to answer euune CourseIsSearch entries or authorUnreadOnlineess

Answered: Image /qna-images/answer/3ff59814-77fe-4ddc-b8bb-f39b5d485be7.jpg

Answered: 2. When going around a vertical loop on…

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)...

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3. For a banked turn, what is the bank angle required to enable a 600.0 kg sled to make a turn with a radius of 35 m at 50.0 km/h? 4. Find the optimal speed of a car on a banked turn with a bank angle of 10° and a radius of 30.0 m, so that that it completes the turn without using friction.
7.A 2.000-kg car is sitting at rest in a parking lot. A bike and rider with a total mass of 80 kg are traveling along a road at 80 km/h. Which system has more inertia? Why? The bike has more inertia, as its O mass is greater than the mass of the car The car has more inertia, as it is at O rest whide the bike is moving with great speed. The bike has more inertia, as it is moving while the car is at rest The car has more inertia, as its O mass is greater than the mass of the bike
In a top-loaded laundry machine, the clothes stay at the rim after washing due to _ force. 1. centrifugal2. weight3. attractive4. gravity
7. A 1200 kg car rounds a curve of radius 64.0 m banked at an angle of 14°. What is the maximum speed that the car can reach without skidding if the coefficient of static friction between the tires and the road is 0.58?
135. A 40.-newton object requires 5.0 newtons to start moving over a horizontal surface. The coefficient of static friction is (1) 0.13 (2) 4.0 (3) 5.0 (4) 35 ir moving on a horizontal
13. You are in an elevator that is traveling upward, but slowing down at a rate of 2 m/s?. If your mass is 60 kg, what is your apparent weight during this period? This one is also from the Normal force slideshow/video, near end of the unit. lenovo
1. How much force is the bicyclist generating through her pedaling?
24) A hang glider and its pilot have a total mass equal to 109kg. While executing a 360 degree turn the glider moves in a circle with an 16 meter radius. The gliders speed is 8m/s. What is the net force on the hang glider? State the answer in Newtons and keep 1 decimal in the answer.
An airplane is traveling at 140 m/s and performs a vertical loop in 24.0s. Determine the force due to the seat on the 84.0 kg pilot at the bottom of the loop.
5. In a carnival ride called the Giant Swing, a seat is connected to two cables, one of which is horizontal (see figure). The seat swings in a horizontal circle with a frequency of 18.0 rev/min. If the seat weighs 205 N and an 655-N person is sitting in it, find the tension in each cable. 40.0⁰ -7.50 m- >
Within a given system, the internal forces
27. A car resting on a level road acting on it: its weight (down) and the nor- mal force (up). Recall from Chapter 4 that the normal force is the support force, which is always perpendicular to the supporting sur- face. If the car makes a turn on a level road, the normal force is still straight up. Friction between the wheels and road is the only cen- tripetal force providing curved motion. Suppose the road is banked so the normal force has a component that provides cen- tripetal force as shown in the sketch. Do you think the road could be banked so that for a given speed and a given radius of curvature, a vehicle could make the turn without fric- tion? Explain. Normal Weight

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2. When going around a vertical loop on a rollercoaster, what förcels 1. at the bottom of the loop? 2. at the top of the loop?