Whirling plastic cap with a string that wrap around your finger" 1. What force is present when you start to whirl the plastic clothespin or any plastic bottle cap? 2. What happen to the orbit of the clothespin or any plastic bottle cap when the string wrap around the finger? 3. What happen when you make faster the whirling of the clothespin or any plastic bottle cap?

Q: HOMEWORK CHAPTER 6 PAGE 157 3 m₁ = 0.500 kg; m₂ = 0.100 kg G = 6.673 x 10-¹¹ N-m²/kg² r= 2.00 m.…

A: Given data: Mass, m1=0.500 kg Mass, m2=0.100 kg Gravitational constant, G=6.673×10-11 Nm2/kg2…

Q: Instead of using the ladybug in our experiment, we use a coin that sits on a turntable as the…

A: Static Force: A force that holds an object at rest is called static  Centripetal Force: A…

Q: i) A skier with mass m slides down a slope that makes an incline of 0 with the horizontal. Which…

A: (i) The figure shows the component of force of gravity parallel and perpendicular to slope  The…

Q: 3) You tie a small rock of mass m to the end of a string of radius r and start to twirl it about…

A: a) Find the linear acceleration of the rock, and find its velocity as a function of time. b) Make a…

Q: The Seattle Phantom Park Ferris wheel is about 15 m in radius and takes 14 s to complete one…

A: The radius of the wheel is 15 m. The time taken to complete one rotation is 14 s. The mass of Brigit…

Q: 6. You are whirling a rubber stopper of mass m, attached to a string, in a vertical circle at a high…

A: Solution:-Given that

Q: A car is taking a turn on a horizontal road. It may be thrown out of the road. Which of the…

A: We have a horizontal road on which a car of mass say M is moving. It is not specified whether the…

Q: Where is inertia?

A: Mass is the measure of inertia

Q: A 1 kg block is attached to vertical rod by means of two strings. When the system rotates about the…

A: Given : m = 1 kg T1 = 100 N g = 10 m/s2

Q: Find the work done (in J) by a force, F=3i - 8j N acts on a particle and displaces it Ar = 2i - 7j m

A: If a force (F) displaces a body by some distance (s), then a work (W) is said to be done by a force…

Q: A sled moves on essentially frictionless ice. It is attached by a rope to a vertical post set in the…

A:

Q: Why do you feel thrown to the outside when a car in which you are riding goes around a curve, even…

A: Centripetal force is required for an object to move in a circular path .

Q: The cylindrical space station shown, 200 m in diameter, rotates in order to provide artificial…

A:

Q: I. The Moon travels in a nearly circular path around Earth. If somehow gravitation between Earth and…

A: I) When Moon travels in circular path around Earth, A centripetal force on moon applied by earth…

Q: A  can is resting on a table. What is the reaction force to the weight of the can? Explain why. A.…

A: Force brings about motion and changes in it. When an object rests on a surface it exerts a force on…

Q: 1: Why do the passengers in a roller coaster car feel heavier than their true weight as the car goes…

A: We will only answer the first question since the exact question to be answered was not specified.…

Q: A sports car (and its occupants) of mass M is moving over the rounded top of a hill of radius R. At…

A: (A). The free body diagram for the car at the very top of the hill

Q: While driving your car, if you go around a curve rapidly, you will feel as if you are being pushed…

A: This inertial effect, carrying you away from the center of rotation if there is no centripetal force…

Q: 4. Sarah G. attached a 0.25-kg ball to a string and rotate it in a horizontal circle of radius 0.5…

A:

Q: A 1 kg block is attached to vertical rod by means of two strings. When the system rotates about the…

A:

Q: 4. The 10.0m-radius Ferris wheel with a linear speed of 0.500m/s, has a 60.0kg passenger. Draw the…

A: Free body diagram:

Q: A car goes around a flat curve of radius 40 m at a speed of 14 m/s. What must be the minimum…

A:

Q: QUESTION 16 A 10 kg mass slides down a rough incline, making an angle of 36 870 with respect to the…

A:

Q: 4 of 5 A 1200 kg car travels at a constant speed of 12 m/s over a hill that has a radius of…

A: Given data, Mass of the car m = 1200 kgSpeed of the car v = 12 m/sRadius of curvature r = 25 mtaking…

Q: A 200 g mass as spun in a horizontal circle of radius 0.45 m with an tangential velocity of 13 m/s.…

A:

Q: Two objects are dropped from a tall cliff: a sheet of paper and a ball made of a crumpled sheet of…

A: Given data-  Two objects are dropped from a tall Cliff ; a sheet of paper and a ball made of a…

Q: In the ideal device of the figure, m1= 3.0kg and m2= 2.5kg. a) What acceleration do the masses have?…

A:

Q: 2) player is turned on. The record slowly begins to spin, accelerating at 0.500 rad/s², and the…

A:

Q: QUESTION 15 A 1,000 kg car takes a circular freeway exit that has a radius of curvature of 50 m. If…

A: From the question, it is given that- Mass of car: m = 1000 kg Coefficient of friction: μ = 0.90…

Q: A car goes around a curve on a road that is banked at an angle of 21.0 °. Even though the road is…

A: Given: The angle of the bank is 21o. The speed of the vehicle is 22 m/s.

Q: A car travels around a rotary at a constant speed. In this situation, ______ is the force…

A: Introduction: When body is in the stationary state, force due to gravity is balanced by the normal…

Q: A bead slides without friction on the folded wire as a circle from its end, as shown in the figure.…

A:

Q: An 800-kg car is driven at a speed of 30 km/h on the inside track of a loop with a radius of 6 m as…

A: The normal force is the reaction force acting on the mass of the car. Let's convert the unit of a…

Q: What force must be supplied if a mass of 0.035 kg is revolved at a speed of 5.38 m/s and the radius…

A: Given data:  Mass (m) = 0.035 kg Speed (v) = 5.38 m/s Radius (r) = 0.55 m Required: Centripetal…

Q: Rotating a space station can simulate gravity for its occupants. A ring-shaped structure with a…

A:

Q: Which of the following is incorrect regarding Inertia? A. An object would not have inertia in a…

A: Inertia is the tendency of an object to oppose the changes in its position of rest or if it is…

Q: Equilibrium is when net force acts on an object is zero. Following are the examples of equilibrium.…

A: Ir Fnet is zero it is in equilibrium

Q: 5. An atwood's pulley system has a mass, m2 of 5.0 kg and a mass, m1 of 2.0 kg. What is the…

A: Here given  m1=2.0 kg & m2=5.0kg The free body diagram is given below,

Newton’s Third Law of Motion

The horse pulls the cart and the cart pulls the horse in response as per Newton third law. So the big question is, “Don’t the two forces cancel each other? How does the cart accelerate?”