Express the following angles in radians. 10° =  rad 55° =  rad 70° =  rad 270° =  rad

Q: An object rotates about a fixed axis, and the angular position of a reference line on the object is…

A: (given) θ=0.100 e9t Radius of circular motion of the point is r = 6 cm = 0.06 m Angular velocity of…

Q: A giant Ferris wheel in Seattle, Washington has a diameter of 135 m and takes 30 minutes to make one…

A: The radius of the Ferris wheel is, r=135 m2=67.5 m The distance traveled by a rider in one…

Q: (a) Express the following angles in radians. 25° = rad 55° = rad 75° = rad 190° = rad (b) The…

A: 1. Angles into radians 1 degree=π180radians 25°=25×π180=0.436 rad55°=55×π180=0.959…

Q: A rod is rotating in a plane. The angle θ and time t are as given   t(s) 0   0.2   0.4   0.6   0.8…

A: Given:

Q: A wheel with a diameter of 1 meter rotates the following angular distances, calculate the linear…

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Q: Consider the two force vectors D = (2.64 N)i + (-5.6 N)j + (2.75 N)k and F = (2.11 N)i + (2.8 N)j +…

A: Given Data: The force vector D is 2.64i-5.6j+2.75k N The force vector F is 2.11i+2.8j+ak N The…

Q: = 1.57m x 3.8 rev = 6m Figure 1 Monark bike mechanical ratio for flywheel (r=0.25m) and pedal…

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Q: Page 1 of 2 2. Earth is rotating about the Sun in our solar system. The distance between the Earth…

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Q: A small object with mass 4.45 kg moves counterclockwise with constant speed 1.60 rad/s in a circle…

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Q: A drive shaft in a car rotates at an angular speed of 3600 rev/min. When switched off, it rotates…

A: Given:Initial Angular speed ,ω0ω0=3600 rev/min      =3600×2π60  rad/secFinal Angular…

Q: 50 radians are equal to how many degrees?

A: In the given problem we have to convert 50 rad into degree. Relation between radian and degree is π…

Q: An object moves uniformly around a circular path of radius 20.0 cm, making one complete revolution…

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Q: Find the angle between the vectors u = 5i - 9j and v = /5i+j- 3k. The angle between the vectors is…

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Q: A small object with mass 4.20 kg moves counterclockwise with constant speed 1.65 rad/s in a circle…

A: position vector =-2.543î - 0.191ĵ m angle made with the +ive x-axis = tan ̄ ¹(-0.191/(-2.543) )~=…

Q: It takes 2π radians (rad) to get around a circle, which is the same as 360°. How many radians are in…

A: It is given that ,  Therefore,

Q: The Wheel of Fortune is divided into twelve angular sections, each of which is 30 degrees. Determine…

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Q: The earth, with a radius of 6.4 x 106 m, rotates on its axis once a day. What is the speed of a…

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Q: • The following angles are given in degrees. Convert them to radians: 30°, , 180°

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Q: Find the angle between the vectors u = -i- 5j and v = 4i + 6j – 4k. The angle between the vectors is…

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Q: (b) The following angles are in units of radians. Express them in degrees. A/4 0.557 = 1.6л (c) The…

A: π4180°π=45°0.55π180°π=99°1.6π180°π=288°8π180°π=1440°

Q: A small object with mass 3.65 kg moves counterclockwise with constant speed 1.40 rad/s in a circle…

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Q: How many radians represent one and a half revolutions?

A: Given data:  Angular displacement (θ) = 1.5 rev Required: Angular displacement in radians

Q: A small object with mass 3.80 kg moves counterclockwise with constant speed 1.70 rad/s in a circle…

A:

Q: (a) Express the following angles in radians. 5° = rad 35° = rad 70° = rad 190° = rad (b) The…

A: (a) We know, 1o=0.017 rad 50=0.087 rad 350=0.610 rad 700=1.220 rad 1900=3.316 rad (b) We know, 1…

Q: Through how many radians does a point on the Earth's surface move in 6.00 h as a result of the…

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Q: A compact disc (of radius 0.06m) has an angular speed of 65 radians/second. The linear speed of a…

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Q: (1)Convert from degrees to radians 200 10 120 56° 600

A: To find: degree to radian conversion

Q: Convert 46.0° to radians.  rad (b) Convert 20.0 rad to revolutions.  rev (c) Convert 71.0 rpm to…

A: (a) The angle's magnitude is given as θ=46° The angle in terms of radians is given as: θ=46°×π…

Q: Find the linear speed of an ant in the second hand of a clock if its distance from the axis of…

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Q: Convert 51.0° to radians.  rad (b) Convert 17.0 rad to revolutions.  rev (c) Convert 79.0 rpm to…

A: a) The mathematical procedure to convert an angle to radian is given as, rad=θ×π rad180°=51°×π…

Q: You are given the rate of rotation of a wheel as well as its radius. Determine the following.…

A: (a) Angular speed = 17 revolutions /s  1 rev = 2 π radians  Therefore, angular speed = ( 17 * 2 π )…

Q: A ventilation fan has blades 0.25 m in radius rotating at 20 rpm. What is the tangential speed of…

A: Given,  Radius of fan blade =0.25 m Speed of fan blade =20 rpm We have to find the tangential speed…

Q: A small object with mass 4.30 kg moves counterclockwise with constant speed 1.55 rad/s in a circle…

A: Given : Mass (m) = 4.30 kg Angular speed (w) = 1.55 rad/s Radius (r) = 3.40 m Displacement (θ) =…

Q: A small object with mass 4.45 kg moves counterclockwise with constant speed 1.60 rad/s in a circle…

A: small object with mass 4.45 kg moves counterclockwise with constant speed 1.60 rad/s in a circle of…

Q: 1. The sides of triangle are 12,16 and 21. Find the area of triangle. 2. A wheel is turning at the…

A: Given sides of triangle  a = 12  b = 16  c = 21  Semiperimeter of triangle  S = (12 +16 + 21)/2…

Q: Express the following angles in radians: (a) 20.0°, (b) 50.0°, (c) 100°. Convert the following…

A: Given: (a) 20.0°, (b) 50.0°,(c) 100°. Convert the following angles to degrees: (d) 0.330 rad,(e)…

Q: The angular speed of minute hand in a clock is a. 0.05233 rad/s  b. 0.10466 rad/s c. 0.00087…

A: Angular velocity of the body is the rate of change of angular displacement. ω = dθ/dt Where, ω =…

Q: n angular velocity of 10 rad/s is how many revolutions per minute (RPM)? Which is the answer ?…

A: Given- Angular velocity ω=10 rad/s

Q: What is the angle (in radians) between the vectors (1.3, -2.2, 7.1) and (1.9, 5.2, -10.0)?

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Q: A small object with mass 3.80 kg moves counterclockwise with constant speed 1.70 rad/s in a circle…

A:

Q: A bicycle travels 141 m along a circular track of radius 15 m. What is the angular displacement in…

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Q: Given the magnitude of two vectors below and their dot product, what is the angle (in radians)…

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Q: The angular position of a 0.360m-diameter flywheel is given by 0=(2.00 rad/s³)3 1. Find the angular…

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Q: Through how many revolutions must the 60-cm diameter wheel of a car turn as the car travels 2.5 km?

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Q: The Wheel of Fortune is divided into twelve angular sections, each of which is 30 degrees Determine…

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Q: An automobile with 0.230 m radius tires travels 70,000 km before wearing them out. How many…

A: It is given that,

Q: The angular velocity of a particle is given by w- 1.5t – 3t2 + 2. Find the time when its angular…

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Q: What angle in radians is subtended by an arc 1.57 m long on the circumference of a circle of radius…

A: Given: The length (l) of the arc is 1.57 m. The radius (r) of the circle is 2.45 m. Introduction:…

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.