Find the centripetal acceleration of a person standing on the Earth equator. Consider the radius of the Earth to be 6400000 m and the period of rotation to be 1 day O0 0.043 m/sec2 O0 0.34 m/sec2 0.43 m/sec2
Q: A runner taking part in the 200 m dash must run around the end of a track that has a circular arc…
A:
Q: A 2 kg rock is attached to a 3 m string. The rock is swung in a horizontal circle, making one…
A: Given data: m=2 kgl=3mT=4 s Need to determine the magnitude of the centripetal acceleration and the…
Q: A sample of Uranium is rotating in a large centrifuge undergoing centripetal-acceleration. It…
A:
Q: (a) What is the magnitude of the centripetal acceleration of an object on Earth’s equator due to the…
A: Given information: Here, Re is the Earth’s equatorial radius (standard value).
Q: A medical saw is rotating at a constant rate of 15 revolutions per second. If it has a radius of 12…
A: Given data: Angular velocity (ω) = 15 rev/s Radius (r) = 12 cm = 0.12 m Required: Centripetal…
Q: An amusement park ride consists of a car which takes riders through a vertical loop at a constant…
A: Approach to solving the question:Please see attached photos for detailed solutions. Thank you…
Q: The earth rotates once per day about an axis passing through the north and south poles, an axis that…
A:
Q: An object of mass m moves at a constant speed v in a circular path of radius r. The force required…
A:
Q: A boy whirls a stone in a horizontal circle of radius 1.64 m and at height 2.25 m above level…
A:
Q: A runner taking part in the 200 m dash must run around the end of a track that has a circular arc…
A: Given data: Distance traveled (d) = 200 m Radius of circular path (r) = 35 m Time (t) = 24.2 s…
Q: You travel to a strange planet and find that you weigh 2,000 N. The planet rotates on an axis,…
A:
Q: A car travels at a constant speed around a circular track whose radius is 2.53 km. The car goes once…
A: Radius of track (R)=2.53 km=2530 m Time period of car around the track (T)=365 s
Q: what acceleration does it experience?
A: Centripetal Acceleration Centripetal acceleration is defined as the acceleration that the body feels…
Q: A boy whirls a ball on a string in a horizontal circle of radius 1 m. How many revolutions per…
A:
Q: Find the magnitude of the gravitational force (in N) between a planet with mass 6.00 ✕ 1024 kg and…
A:
Q: A student ties a washer to the end of a string and swings it in a circle over her head. The washer…
A: Given Data:The speed of the washer is v=2.4 m/s.The radius of the circular path is r=0.51 mTo…
Q: The blade of a modern wind turbine is usually around 55 m long (radius = 27.5 m). If the blade…
A: Given data as per question Radius of turbine =27.5 m calculations 11.29 revolution =1 minute=60 s1…
Q: A race car starts from rest on a circular track of radius 516 m. The car's speed increases at the…
A: Given, Radius of the circular track, R=516 m acceleration, at=0.77 m/s2 Initial velocity, u=0
Q: A jet plane flying 300 m/s experiences an acceleration of 2.0 g when pulling out of the circular…
A: The magnitude of the acceleration experienced by the plane is, a=2g=29.8 m/s2=19.6 m/s2 The velocity…
Q: A ball traveling in a circle with a constant speed of 3.6 m/s has a centripetal acceleration of 7.0…
A: Given data: Speed (v) = 3.6 m/s Centripetal acceleration (ac) = 7.0 m/s2 Required: The radius of the…
Q: What centripetal acceleration do we undergo at the equator with respect to earth's center on account…
A: We know that centripetal acceleration is, ac = w2R where, w = angular speed and R = radius
Q: A 85 kg skateboarder travels around a circular ramp with a radius of 11.7 m at a constant speed of…
A:
Q: A car is traveling at constant speed of v = 11.5 m/s. Its tires have a diameter of d = 0.68 m. v =…
A: Given data: Speed (v) = 11.5 m/s Diameter (d) = 0.68 m
Q: A motorcycle, starting from rest, accelerates at 2.87 m/s2 on a circular track with a 205 m…
A:
Q: A planet travels in a circular orbit around a star. The radius of the circular orbit is 3.33×1011 m…
A: According to the given data R=3.33x1011 T=1.37 years We need to find The magnitude of the…
Q: The moon completes one (circular) orbit of the earth in 23.7 days. The distance from the earth to…
A:
Q: A car travels at a constant speed around a circular track whose radius is 2.67 km. The car goes once…
A: Given data: Radius (r) = 2.67 km Time taken to complete one round (t) = 285 s Required: The…
Q: A 6.22-kg piece of copper that is heated absorbs 728 kJ of energy. If the copper starts at 20.5° C,…
A: Solution:-Given thatmass of copper (m)=6.22 kgEnergy absorbed (Q)=728 kJInitial temperature of…
Q: A 66 kg skateboarder travels around a circular ramp with a radius of 13.2 m at a constant speed of…
A: Given, Mass of the skateboarder, m = 66 kgradius of the circular path, r = 13.2 mspeed, v = 4.3 m/s
Q: The earth rotates once per day about an axis passing through the north and south poles, an axis that…
A:
Q: A motorcycle, starting from rest, accelerates at 2.07m/s^2 on a circular track with a 215m diameter.…
A:
Q: planet travels in a circular orbit around a star. The radius of the circular orbit is 3.01×1011 m…
A:
Q: You're designing a highway so that the maximum centripetal acceleration on a curve is no more than…
A: GivenAcceleration a = 1.1 m/s2Velocity v = 100 km/h
Q: A car travels at a constant speed around a circular track whose radius is 3.51 km. The car goes once…
A:
Q: The earth rotates once per day about an axis passing through the north and south poles, an axis that…
A:
Q: If you are sitting at the equator on Earth, what would your average speed be knowing that the radius…
A: Given: Earth's radii, R=6.37×106 m. Standard data: Gravitational constant, G=6.7×10-11 Nm2/kg2…
Q: What is the magnitude of the Earth's centripetal acceleration? Given: Acceleration due gravity…
A:
Q: A drag racer driving around a circular track has a centripetal acceleration of 5 m/s2 and a…
A: Given data The centripetal acceleration of the racer is given as ac = 5 m/s2 The tangential…
Q: A runner taking part in the 200 m dash must run around the end of a track that has a circular arc…
A:
Q: The earth rotates once per day about an axis passing through the north and south poles, an axis that…
A:
Q: You tie a ball to a string and twirl the ball in a circular path. You manage to get the ball moving…
A: Length of the string (R) = 1.73 m Speed of the string (v) = 1.09 m/s
Q: A race car starts from rest on a circular track of radius 632m. The car’s speed increases at the…
A: When the centripetal and tangential accelerations are equal, ω2R=v2R0.690m/s2=v2632mv=20.91 m/s
Q: A ball on a string goes in a circle with a constant speed of 19.0m/s. If the radius of the circle is…
A:
Q: If the magnitude of the acceleration due to gravity on Earth's surface is 9.8 m/s2, what is the…
A:
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
