A car approaches the top of a hill that is shaped like a vertical circle with a radius of 35.3 m. What is the fastest speed that the car can go over the hill without losing contact with the ground

Q: A car is travelling around a circular track of radius 100 m at a constant speed of 70 km/h. 1200 kg…

A:

Q: A car is traveling around a circular track. If the car traveling at a velocity of 8 m/s, what is the…

A: Given: The velocity of the car is 8 m/s. The radius of the circular track is 10 m.

Q: A toy truck weighing 13 kg travels at a constant speed of 3 m/s around a circular track the diameter…

A:

Q: A motorcycle is going over the Melbourne Causeway which has a radius of curvature of 150 m at the…

A: Given Radius R=150 m Acceleration due to gravity is g=9.80 m/s2

Q: centripetal acceleration of 4.55 m/s ^ 2 Determine the speed of the car in meters per second .

A: Relation between centripetal acceleration, speed and Radius is given as: ac=v2R where ac is the…

Q: A typical running track is an oval with 74-m-diameter half circles at each end. A runner going once…

A: diameter of each half circle (d) = 74 m total path length of track (D) = 400 m time taken to go once…

Q: A horse races once a round a circular track in a time of 118 s, with a speed of 17 m/s. What is the…

A:

Q: Newton of the Carolina Panthers throws a perfect football spiral at 6.0 rev/s. The radius of a pro…

A: given frequency f = 6 rev/s angular velocity ω = 2πf = 2 × 3.14×6  = 37.68 rad/s radius r = 8.5 cm =…

Q: A 40 kg person is sitting on a bathroom scale while riding on a Ferris Wheel. The person's speed is…

A: Given that Mass of the person m = 40 kg Speed at top V = 6 m/s Scale reading FN = 300 N

Q: 7. A car travels at a constant speed around a circular track whose radius is 2.6 km. The car goes…

A:

Q: rock is tied to a 2 m long string and spun in a horizontal circle. The rock has  an acceleration of…

A:

Q: A car goes around a curve of radius R at constant speed V. Then it goes around a curve of radius R/2…

A: Given : Radius of the first curve= R; speed = V; Radius of the second curve = R/2; speed of the…

Q: A ball traveling in a circle with a constant speed of 3 m/s has a centripetal acceleration of 6.4…

A:

Q: An object is moving along a horizontal circular path of 16 m with a speed of 40 m/s^ . Find its…

A: The centripetal acceleration is ac=v2r Circumference of a circle C=2πr rearrange r=C2π

Q: The earth rotates once per day about an axis passing through the north and south poles, an axis that…

A: Given:

Q: A pilot can withstand an acceleration of up to 9g, which is about 88 m/s², before blacking out. What…

A: Given acceleration limit of pilot ap = 88m/s2 velocity v = 515 m/s radius r = 3920

Q: A car with a mass 1800 kilograms passes over a hill that follows an arc with a radius of 42 meters.…

A: GIVEN : Mass of car m = 1800 kg radius = 42 m speed v = 16 m/s (a) NORMAL FORCE ON THE CAR  When a…

Q: What is the magnitude of the centripetal acceleration of a bicycle that is traveling at a speed of…

A: Givenspeed of bicycle (v)=5.2 m/sRadius of circle (r)= 11 m

Q: Yelena is driving her car on a dry, non-slippery road. The car moves forward with a speed of 34.1…

A: Given data:  Speed (v) = 34.1 m/s Radius (r) = 0.45 m Required: Centripetal acceleration (ac)

Q: The earth rotates once per day about an axis passing through the north and south poles, an axis that…

A: a. speed at the equator is  v=Rω=R2πt=6.38×106m2π1day×86400s1day=4.64×102m/s

Q: A speed skater goes around a turn that has a radius of  26 m. The skater has a speed of  14 m/s and…

A:

Q: A child turns a ball through a rope tied to it with a vertical circle. The ball is seen to turn 160…

A:

Q: A jet is flying at 134.1 m/s along a straight line and makes a turn along a circular path level with…

A:

Q: 4) A 1.0 x 10' kilogram car travels at a constant speed of 50. meters per second around a horizontal…

A: Mass of car,(m)=1 x 103 kg -----(1) [Given] Constant Speed of car,(v)=50 m/sec -----(2) [Given]…

Q: A typical running track is an oval with 74-m-diameter half circles at each end. A runner going once…

A:

Q: A car travels at a constant speed of 16.5 m/s around a circular track that has a radius of 236 m.…

A: The centripetal acceleration is given  by  where, v is the speed and r is the radius.

Q: A person drives a car around a circular, level cloverleaf with a radius of 85 m at a uniform speed…

A: It is given that,

Q: QUESTION 7 A particular is moving in a circle of radius r with a uniform speed v. Its centripetal…

A:

Q: A roller coaster reaches a velocity of 20 m/s at a location where the radius of curvature is 40 m.…

A:

Q: A car is racing around a perfectly circular track at a constant speed. The car makes one complete…

A: Given that , A car is racing around a perfectly circular track at a constant speed. The car makes…

Q: A 1 kg ball is tied to the end of a rope and spun around in a vertical circle. The ball is slowly…

A:

Q: A 1 kg ball is tied to the end of a rope and spun around in a vertical circle. The ball is slowly…

A:

Q: The earth rotates once per day about an axis passing through the north and south poles, an axis that…

A: If an object is moving in a circular path then the radial acceleration that is directed towards the…

Q: A car moving at a constant speed goes around a curve of 400 ft radius and then goes around a second…

A:

Q: A sprinter runs at 9.2 m/s around a circular track with centripetal acceleration 3.8 m/s2 What is…

A: We know that: The velocity is v=9.2 m/s The centripetal acceleration is ac=3.8 m/s2 Calculating…

Q: 2. A car travels at a constant speed around a circular track whose radius is 3 km. The car goes once…

A: Given,

Q: A fairgrounds ride spins its occupants inside a flying saucer shaped container . If the horizontal…

A:

Q: A vehicle is zooming along a very hilly stretch of road. First it goes over a hump in this road then…

A:

Q: bicyclist is at the bottom of a hill with a speed of 30ft/s. After traveling 600 ft on the road, she…

A: If an object moves in circular motion centripetal Acceleration acts on it.  Centripetal acceleration…

Q: ypical running track is an oval with 74-mm-diameter half circles at each end. A runner going once…

A:

Q: When a fighter pilot makes a very quick turn, he experiences a centripetal acceleration. When this…

A: Acceleration, a = 4g  speed, v = 950 m/s

Centripetal Force

A particle, body, object or certain mass while travelling in a rotational path or semicircular path, experiences an inertia force. If that inertia force pulls the towards the inward of the imaginary circle in the rotation, it is termed as centripetal force.