Answered: A cyclist on a circular track of radius…

A cyclist on a circular track of radius r = 800 feet is traveling at 27 ft s^-1. His speed in the tangential direction increases at the rate of 3 ft s^-2. What is the cyclist's total acceleration?

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter3: Motion In Two Dimensions

Section: Chapter Questions

Problem 30P: A point on a rotating turntable 20.0 cm from the center accelerates from rest to a final speed of...

See similar textbooks

Related questions

Q: C. Derive the formula for each quantity Find the other angle and sides of the following right…

Q: T=? 40° 400 N

A: We have a system where a rope having tension T is balancing a stich of length L which is carrying a…

Q: An object 4.0 cm in height is placed 8.0 cm in front of a concave mirror with a focal length of 10.0…

Q: Which of the following is an example of resonance? A flying a paper airplane B shaking the floor as…

A: Resonance It is a phenomenon in which a vibrating system forces another system around it to vibrate…

Q: An asteroid, headed directly toward Earth, has a speed of 12 km/s relative to the planet when the…

A: Solution

Q: A spherical convex mirror has a radius of 30 cm. An object with a height of 0.30 m is placed 20 cm…

Q: The motion of an object along a straight line is modelled by the equation v = -t(t-5) where v m/s is…

Q: 3. We often observe high-speed jets coming from galaxies. The blue light we observe from a jet has a…

Q: An independent and constant current source is supplying 0.6 ampere to a uniform copper conductor…

A: Given: The current in the wire is 0.6 A. The length of the wire is 40 mm. The inner and outer radius…

Q: ustrate and solve the following problems. Show the complete solution (in GRESA format), always…

A: Given:- m = 0.350 kg , u1 = 1.50 m/s M = 0.50 kg , u2 = 0.75 m/s The final velocity of the…

Q: Magnetic field lines point away from the north pole which is the negative terminal and towards the…

Q: In deadweight gauge , weights are added on the top of piston until the piston reaches a datum level…

A: The deadweight gauge is a pressure measurement instrument that calibrates the pressure depending on…

Q: uestion 2: #63 In 1780, in what is now referred to as "Brady's Leap," Captain Sam Brady of the…

A: Use the equation of motion along horizontal and vertical direction to calculate the required speed…

Q: A horizontal platform with a diameter of 6 m revolves about its center of 20 rpm. Find the…

A: Given in question- Diameter(D) = 6m Angular velocity(ω) = 20 rpm To…

Q: point moves in a straight line with simple harmonic motion. When it is 500mm to the right of the…

Q: Lens has a focal lenth of f1 = +2.5 m and it is attached directly to a second lens that has the…

Q: The moon is 384,000km from the earth and makes one revolution in 27.3days. find its angular and…

A: We need to calculate the angular speed of the moon and the linear speed of the moon in orbit around…

Q: Coulomb Force vs Charge Separation Graph 2500 2000 1500 1000 500 0.02 0.04 0.06 0.08 0.1 0.12 Charge…

Q: 4. A Toyota Corolla Cross rear view mirror shows an image of a Ford Ranger located 10.0m from the…

Q: What is the misconceptions about naming the part of a magnet as the north-pole and the south-pole?

Q: Which of the following is false? a. Current is any motion of charge from one region to another. b.…

A: Option (d) More than one of the above

Q: Blue monochromatic light is used to shine on the Potassium metal surface in the photoelectric effect…

A: Given : Wavelength of given Blue monochromatic light = 470 nm=470 *10-9 m Work function of…

Q: A stant motorcyclist is trying to jump over fifteen buses set side to side .each bus is 2.50m wide…

A: Given: Angle of inclination of ramp, θ = 30° width of each bus, w = 2.5 m

Q: what is the process in deriving Vzf por mouing tar get involving elastic collision

A: Given:- what is the process of deriving V2f For a moving target involving elastic collision?…

Q: . Mr. Labrador needs an extra rectangular table in his office. He has one made with a surface 0.38…

A: Given: Area of surface A=0.38 m2=0.38×104 cm2=3800 cm2, Length of the table l=76.2 cm. Required:…

Q: Calculate the surface escape velocities for Mars. rM = 3.3× 106 m, MM = 6 × 1022 kg).

A: Given, radius of mars, rm = 3.3×106 m mass of the mars, M = 6×1022 kg

Q: Why does an iron core that extends inside and connects the primary and secondary coils intensify…

A: Magnetic materials are classified into different types based on their behavior in the external…

Q: 2. A 350 W laptop is used daily for 9 hours in teaching. How many kWh are consumed by the laptop in…

A: Answer:- Given Power (P) = 350 W = (350)/(1000) = 0.35 kW Time taken for 9 hours in 30…

Q: A 19.62 N block moving along a horizontal surface at 10 m/s is acted upon by a 5 N force of…

Q: uestion An object starts moving from rest with constant acceleration of 14 m/s, what is its final…

Q: Question The magitude of the net force acting on the object in the figure is.. 38 FF3N F 4N (a) 5 N…

A: Please note : As per answering guidelines I can answer the first question only. Since, this is not a…

Q: Part A A circular coil with area A and N turns is free to rotate about a diameter that coincides…

Q: A small satellite of unknown mass m is in a circu- lar orbit around a spherical body of unknown (but…

Q: Scenario: Anew toy could be invented - the Forever BallI This ball bounces forever, without stopping…

Q: If an X-ray machine produces photons with a frequency of 7.1 x 10^12 MHz. Calculate the wavelength…

Q: Two identical charges q = (1/9.0) × 10-9 C are shown in the figure below. Find the potential at P.…

A: q = 19×10-9 C r = 2.28 m θ = 41 degree

Q: Calculate the speed of a satellite in orbit 9.5 × 103 km above Jupiter. (rJ = 7.18 × 107 m, MJ =…

A: Given Data:- Mass of Jupiter is MJ=1.90×1027 kg Radius of the Jupiter is rJ=7.18×107 m The satellite…

Q: Modulation index of narrowband FM is greater than 1. True False Multipliers are used to decrease the…

Q: Determine the reactions at A and B for the beams loaded as shown in Figure weight may be neglected…

A: Draw the free-body diagram of the beam.

Q: GM÷T 16. Given that F. = F, for a satellite, show that the radius of orbit for an Earth satellite is

A: Consider the mass of the satellite is m, the mass of the Earth is ME, the radius of the orbit of the…

Q: An eagle is flying horizontally at a speed of 8.35 m/s when the fish in her talons wiggles loose and…

A: 8. GivenSpeed of eagle in horizontal direction, vx=8.35 m/sDepth of fall into lake, s=8.93 m

Q: If electric potential energy is the result of the interaction between two charges, then electric…

A: Solution: Given: It is stated that electric potential energy is the result of the interaction…

Q: A convex mirror has a radius of curvature of 0.50 m. The object be placed in front of the mirror…

A: Mirror formula (1/f) = (1/V) + (1/U) U = object distance from pole of mirror V= image distance from…

Q: (a) From Figure 2, a semi-circle made of insulating rod with radius of r = 6.0 cm has uniform charge…

Q: An electric field of +200 mV/m originating from the positive metal plate. With the starting surface…

A: Write the given values with the suitable variables. E=+200 mV/m=+200×10-3 V/md=10 nm=10×10-9 m Here,…

Q: 4-34.Determine the load in members AC and BC in Figure P4-34. 9 m 12 m C В 61.2 kg

Q: TRUE OR FALSE 1.) If the system represents a translating rigid body or a series of connected…

Q: Cannonball Diameter 0.5 m 0.1 Mass 2 kg 1 10 Air Resistance a Drag Coefficient 0.47 Time 1.17 s…

Q: Two particles are created in a high-energy accelerator and moves off in opposite directions. The…

A: Write the expression for the speed of the second particle.

Q: a. Draw electro- pneumatic ladder diagram with double solenoid by operation of sequence below; (C3)…

Concept explainers

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.

Question

A cyclist on a circular track of radius r = 800 feet is traveling at 27 ft s^-1. His speed in the tangential direction increases at the rate of 3 ft s^-2. What is the cyclist's total acceleration?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1 GIVEN

Step 2 CONCEPT

Step 3 CALCULATION

Step 4 FINAL ANSWER

Step by step

Solved in 4 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

A point on a rotating turntable 20.0 cm from the center accelerates from rest to a final speed of 0.700 m/s in 1.75 s. At t = 1.25 s, find the magnitude and direction of (a) the radial acceleration, (b) the tangential acceleration, and (c) the total acceleration of the point.
Explain why centripetal acceleration changes the direction of velocity in circular motion but not its magnitude.
Which of the following is impossible for a car moving in a circular path? Assume that the car is never at rest. (a) The car has tangential acceleration but no centripetal acceleration. (b) The car has centripetal acceleration but no tangential acceleration. (c) The car has both centripetal acceleration and tangential acceleration.
Figure P3.31 represents the total acceleration of a particle moving clockwise in a circle of radius 2.50 m at a certain instant of time. For that instant, find (a) the radial acceleration of the particle, (b) the speed of the particle, and (c) its tangential acceleration.
An object with a mass of 17.7 kg is traveling around a circular path of radius 4.91 m. At a certain moment the object is known to have a centipetal acceleration of 5.42 m/s^2 and a tangential acceleration of 3.85 m/s^2. What is the objects speed at this moment?
A cyclist on a circular track is travelling at 20 ft/sec. His speed in the tangential direction increases at the rate of 4 ft/s^2. If the cyclist's total acceleration is 4.123 ft/s^2, What is the radius of the circular track? 400 ft 600 ft 800 ft 200 ft
A cyclist on a circular track of radius r = 800 feet is traveling at 27 ft s^-1. His speed in the tangential direction increases at the rate of 3 ft s^-2. What is the cyclist's total acceleration? 2.8 ft s^-2 -3.12 ft s-2 -5.1 ft s^-2 3.13 ft s^-2 None of the choices
A car starts from rest on a curve with a radius of 130 m and accelerates tangentially at 1.1 m/s2. Through what angle will the car have travelled when the magnitude of its total acceleration is 2.9 m/s2?
A golfball is swung around in a uniform circular motion with a diameter of 3 m. If the ball makes 4 revolutions in 4.1s, its period = s frequency = Hz tangential speed = m/s angular velocity = rad/s tangential acceleration = m/s2 centripetal acceleration = m/s2
The rotor on a helicopter turns at an angular velocity of 3.2x102 revolutions per minute. If the rotor has a radius of 2.00 m, what arclength does the tip of the blade trace out in 3.00x102 s?
A cyclist On & circular track of radius r = 240 m is traveling at 8 m/s His speed in the tangential direction (i.e, the direction of his travel) increases at the rate of 1 m/s?. What Is most nearly the cyclist's total acceleration? (A) -0.9 m/s? (B) 0.7 m/s? (C) 0.9 m/s? (D) 1.0 m/s?
In the problems that follow, point P moves with angular velocity v on a circle of radius r.In each case, find the distance s traveled by the point in time t. v = 15 rad/sec, r = 5 ft , t = 0.5 min