A stone of mass 1 kg is whirled in horizontal circle attached at the end of a 1 m long string. If the string makes an angle of 300 with vertical. Calculate the centripetal force on the stone. g=9.8m/s2
Q: 3. A 2800-lb car enters an S-curve at A with a speed of 45 mi/hr with brakes applied to reduce the…
A: mass of the car m = 2800 lb = 1270.059 Kg initial velocity of car u = 45 mi/hr = 20.1168 m/s final…
Q: 11. On a wet road, the coefficient of static friction between a car's tires and the flat road is…
A: Given:Coefficient of the static friction between the wet road and the car tires = 0.32Radius of the…
Q: A high-speed test track for cars has a curved section an arc of a circle of radius R = - 858 m. The…
A: Detailed solution of given question is given in below steps.
Q: A 2000 kg car is rounding a curve of radius 200 m on a level road. The maximum frictional force the…
A: The maximum speed of the car should be in a way so that the friction force is equal to the…
Q: eightlessness” as they round the top of one hill. How fast must the car be going it the radius of…
A: Given: To find the time taken with the given values as,
Q: 3. A 0.35 kg ball is spinning in a uniform horizontal circle on the end of a 0.52 m string with a…
A:
Q: A 2.0 kg cart is traveling at a constant speed in a horizontal circle of radius 3.0 meters. The…
A: Given value--- mass = 2kg. radius = 3m . centripetal force = 24 N. We have to find--- centripetal…
Q: centripetal force
A:
Q: PRA A 52.0-kg child takes a ride on a Ferris wheel that rotates four times each minute and has a…
A: In this, it is asking about the solution for part d.
Q: You are rounding a curve on the road. The speed limit is 50mi/hr and the radius of curvature of the…
A:
Q: A curve on the freeway has a radius r = 300 m. What banking angle would allow vehicles traveling at…
A: Here given that the radius of the curve is 300 m. Now the car is moving at a speed of 35 m/s.We have…
Q: 1. (a) What is the radius of a bobsled turn banked at 75° and taken at 34 m/s, assuming it is…
A:
Q: A pilot flies an airplane at a constant speed of 800 km/h in the vertical cirele of radius 1200 m.…
A: Given is : speed of Airplane = 800 km/h Radius = 1200 m mass m = 80 kg find g' acceleration
Q: A). A ball attached to a string moves in a circle on a frictionless surface. if the string is pulled…
A:
Q: An engineer is trying to determine the speeds at which she can swing a 400kg wrecking ball without…
A:
Q: You are riding a 1500-kg car. The car makes a left turn in a comer with a 50 m radius. If the road…
A: The centripetal force must balance the frictional force in order for the car no to slide.…
Q: I1. What will happen if suddenly the gravitational pull of the carth on the satellite becomes zero?…
A: 11) When the gravitational force of attraction of the earth on the satellite becomes zero, the…
Q: 1,0 m 60
A:
Q: circle in 0.500 s. (a) Determine the centripetal force acting on the ball. (b) If the speed is…
A:
Q: A 700g sphere rotates around a vertical pole supported by two ropes, as shown in the image below. If…
A:
Q: Laundry spins in a horizontal circle in a washing machine. It travels at 11.5m/s. The washing…
A:
Q: The car has a speed of 18 m/s at the top of a hump when the driver applies the brakes, causing a…
A:
Q: Answer in g's of acceleration, 1 decimal place without written units. A pilot flies an airplane at a…
A:
Q: Boyan is driving a car around a turn of radius r = 20 m. The road is on a banked curve of 30°. If…
A:
Q: . A ball of mass 0.12 kg attached to a rope of length 2.0 m is whirled in a vertical circle at a…
A: Centripetal force can be the balancing force that will keep a body in a circular motion. It will be…
Q: Vilvolev 6. A stone with a mass of 0.80 kg is attached to one end of a string 0.80 m long. The…
A:
Q: When a mass goes in a horizontal circle with a speed v at the end of a string of length L on an…
A: When a mass moves in the circular motion, the centripetal force acts on the mass this force is…
Q: Sam (36 kg mass including same and his seat) is in a carnival ride that is swinging riders in…
A:
Q: 7. radius. What is the magnitude of the resultant force on the 50-kg pilot of this plane at the…
A:
Q: . A child is twirling a 0.0151-kg ball on a string in a horizontal circle whose radius is 0.0649 m.…
A:
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: A 0.8-kg ball is attached to a 1.0-m rope and whirled in a vertical circle. The rope will break when…
A:
Q: 5. A 5kg mass is located on a wedge angled 30° above the horizontal, with a string connected to a…
A:
Q: A washing machine with a radius of .43 m spins at 542 rev/min. Find the centripetal acceleration in…
A:
Q: A 35.0kg child takes a ride on a Ferris wheel that rotates four times each minute and has a diameter…
A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…
Q: 31. TA 40.0-kg child takes a ride on a Ferris wheel that rotates four times each minute and has a…
A: Disclaimer: “Since you have asked posted a question with multiple sub-parts, we will solve the first…
Q: QUESTION 17 A 0.1 kg ball rotates at a constant speed of 2 m/s on the end of 1 m long string. The…
A: Given value--- mass = 0.1 kg. constant speed = 2 m/s. length of rod = 1 m. We have to find---…
Q: A small airplane of mass 800 kg is doing a horizontal turn. The turn requires the pilot to bank the…
A:
Q: A Snowbird pilot (mass 55.0 kg) is completing a circular arc during an air show. At the top of the…
A: Given, mass of the snowbird pilot, m = 55.0 kg At the top of the the arc gravity is, a = 2g = 19.6…
Q: What is the ideal speed to take a 103-m-radius curve banked at a 18° angle? Assume the car is moving…
A: Given:- The banked angle of the car is given as θ = 18° The radius of the curve path is r = 103 m…
Q: A small car passes over a hill (s) with the shape (JS ) of a circle whose radius is 20 m. The total…
A:
Q: 4.5kg rock is tied to a 2.15 m piece of string and swung in a vertical circle. Determine the speed…
A:
A stone of mass 1 kg is whirled in horizontal circle attached at the end of a 1 m long string. If the string makes an angle of 300 with vertical. Calculate the
g=9.8m/s2
Step by step
Solved in 2 steps
