A motorbike enters a hill with a radius of curvature of 126 m at 25 m / s. If the total mass of the motorcycle and the motorcycle is 342 kg, find the magnitude of the centripetal force acting on the motorcycle.

Q: 1- A pilot of mass m= 70 kg in a jet aircraft executes a loop-the-loop, as shown in Figure. In this…

A: a) The aircraft’s centripetal acceleration can be represented as, Here, v and r represent the…

Q: 10. A 5-Mg airplane is flying at a constant speed of 350 km/h along a horizontal circular path of…

A:

Q: Determine the minimum coefficient of friction required to keep a 920.-kg car on a turn with a radius…

A: An object moving in a circular motion needed a net centripetal force.

Q: 25) A 0.50 kg mass attached to the end of a string swings in a vertical circle (radius = 2.0 m).…

A: Draw the free-body diagram of the mass when making an angle 30° from vertical.

Q: 2. On an icy winter day, the coefficient of friction between the tires of a car and a roadway might…

A: let the radius of the curve = r Let the maximum safe speed on a dry day = v Let the coefficient of…

Q: centripetal force F is applied to an object moving at a constant speed v in a horizontal circle of…

A:

Q: Apilot of mass 70 kg rides a fighter jet The fighter jet moves in a vertical circle of radius 100 m…

A: The given values with suitable variables are listed below. Here, m denotes the mass, r denotes the…

Q: A person whirls a 0.250-kg stone in a 1.00-m-radius horizontal circle at the end of a string. The…

A:

Q: #5. Driving in your car with a constant speed of 12 m/s, you encounter a bump in the road that has a…

A: The vehicle is under centripetal acceleration downwards while passing through the top point of the…

Q: 1.4. A train is running smoothly along a curved track at the rate of 50 ms-. A passenger standing on…

A: Solving 1.4

Q: 6. What could be the reason a car moving on a horizontal road gets thrown out of the road while…

A: 6.    A centripetal force is required for circular motion. Whenever a car makes a turn it needs…

Q: A circular curve of highway is designed for traffic moving at a speed V. If the radius of the curve…

A: Analyze the following FBD of the problem:     Here, θ is the road’s banking angle and the car moves…

Q: 7] (Choose the correct answer.) An object moving in a circle at constant speed: a. has an…

A: An object moving in a circle with constant speed experience force in radial direction and it's…

Q: Jill in her car of mass 1800 kg is going over the top of a hill that has a radius of 99m. The car is…

A:

Q: An oval racing track with curves of radius 2230 m that are banked at an angle of 23.0°. The size of…

A: a) The required speed of the car is,

Q: (25 points) A pilot of mass m- 70 kg in a jet aircraft executes a loop-the-loop, as shown in Figure.…

A: given ,        mass of pilot m= 70 kg         radius r= 3 km= 3000 m        speed v= 250m/sa)…

Q: QUESTION 15 A stone of mass1kg is attached to a string and rotated in a horizontal circle of radius…

A: Mass of stone (m) = 1 kg Radius (r) = 36 cm = 0.36 m constant speed (v) = 0.7 ms

Q: . In a type of amusement park ride

A:

Q: 3. A roller coaster is built so that there is a circular curve of radius 80.0 m at the top of one…

A: SOlution: Given that m = 50 kg  h = 80 m v = 20 m/s

Q: What "g-force" acts on an Air Force Thunderbird pilot (mass = 77-kg) who, at the top of a loop of…

A:

Q: 2. A 50 kg person is sitting on a bathroom scale while riding on a Ferris Wheel. The Ferris Wheel…

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Q: Required information Medical testing has established that the maximum acceleration a pilot can be…

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Q: Worksheet 7 - CIRCULAR MOTION PROBLEM: A 4 kg rock rolls around the edge of a circle with a radius…

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Q: - A 55.0-kg ice skater is moving at 4.00 m/s when she grabs the loose end of a rope, the opposite…

A: Given: The mass of the ice skater is 55.0 kg. The velocity of the skater is 4.00 m/s. The radius of…

Q: 10.What equation can we use to describe the magnitude of centripetal force How does this relate to…

A:

Q: 5. A rubber stopper of mass 40.0 g is whirled in a horizontal circle of radius 0.400 m with a…

A: Given: Mass of the rubber stopper=m=40 g=40×10-3kg Radius=r=0.4 m Tension=T=8 N

Q: Calculate the centripetal acceleration of the Earth in its orbit around the Sun. Assume that the…

A: The centripetal acceleration of the Earth can be determined by the following expression.…

Q: 7. A small body of mass 3 kg revolves uniformly in a circle on a horizontal frictionless surface…

A:

Q: 3. A roller coaster is built so that there is a circular curve of radius 80.0 m at the top of one…

A: Given data: Mass, m =50.0 kg Speed v=20.0 m/s Radius r=80.0 m

Q: 2. A sports car of mass 1015kg (including driver) crosses a rounded top of a hill - radius 92m at…

A: The radius =92m/s  The mass=1015kg  To find the normal force exerted by the car

Q: 12. When you whirl a tin can in a horizontal circle overhead, the force that holds the can in the…

A: It is the centripetal force which holds the can in the path.It acts towards the center of the…

Q: A 1000-kg car moving at 10 m/s takes a turn around a circle with a radius of 50.0 m. Determine the…

A:

Q: The “Ring of Fire” is a popular fair ride in which riders complete a vertical circle of radius 8.0…

A: Given: m=80 kgvT=10 m/svB=15 m/sr=8.0 m

Q: 2. A sports car of mass 1015kg (including driver) crosses a rounded top of a hill of radius 92m at…

A:

Q: 24) A hang glider and its pilot have a total mass equal to 109kg. While executing a 360 degree turn…

A: Given:Mass,m=109 kgRadius,r=16 mVelocity,v=8 m/sFind net force on the hang glider.Now,The net force…

Q: 6. A car is driving around a corner with a radius of curvature of 50.0m. If the n coefficient of…

A: Radius of curvature of a corner is given. Coefficient of friction is given. It is asked to find the…

Q: 1. A 1500 kg car is travelling around a corner with a radius of curvature of 65.0m. Calculate the…

A: Mass of car, m = 1500 kg  Radius of curvature, r=65 m  Speed, v=60 km/h=16.67 m/s

Q: A 0.35-kg ball moving in a circle at the end of a string has a centripetal acceleration of 11 m/s2.…

A:

Q: In the display window of the toy store at the local mall, a battery-powered plane is suspended from…

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Q: A 900-kg car moving at 10 m/s takes a turn around a circle with a radius of 25.0 m. Determine the…

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Q: A car travels at constant speed around a flat curve that has a radius of curvature of 100m. The car…

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Q: 13. ssm Review Example 3, which deals with the bobsled in Figure 5.5. Also review Conceptual Example…

A: Given, Mass, m=350 kg, and radius, r1=33 m, and 24 m.

Q: A child is twirling a 0.0103-kg ball on a string in a horizontal circle whose radius is 0.0907 m.…

A: given that Mass of ball(m) =0.0103 kg Radius of horizontal circle(r) =0.0907 m Time period of…

Q: 01) Choose the correct answer the 1. The force which acts along the radius of a circle and directed…

A: In a circular motion, the only force which is responsible for the motion along a circle is the…

Q: 6. A small body of mass 3 kg revolves uniformly in a circle on a horizontal frictionless surface…

A: Given data The mass of the body is: m = 3 kg The radius of the circle is: r = 0.2 m The number of…

Q: ) A pilot of mass m= 70 kg in a jet aireraft executes a loop-the-loop, as shown in Figure. In this…

A: a. centripetal acceleration is a=v2r=250 m/s23000 m=20.8 m/s2

Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!