Question

The fan blades on a jet engine make one thousand revolutions in a time of 25.7 ms. What is the angular frequency of the blades?

Expert Answer

Want to see the step-by-step answer?

Check out a sample Q&A here.

Want to see this answer and more?

Experts are waiting 24/7 to provide step-by-step solutions in as fast as 30 minutes!*

*Response times may vary by subject and question complexity. Median response time is 34 minutes for paid subscribers and may be longer for promotional offers.
Tagged in
Science
Physics

Angular Motion

Related Physics Q&A

Find answers to questions asked by students like you.

Q: You drop your phone while visiting the Grand Canyon. If it took 18.7s before it hit the ground, how ...

A: Given:Final velocity of the phone = 0Acceleration of the phone = g = 9.8 m/s2Time taken by phone to ...

Q: On the planet Gizmo, the inhabitants travel by high speed trains that run on air tracks. A train car...

A: Given values:Mass of the first train car, m1 = 8700 kgSpeed of the first train car, u1 = 11.0 m/sLet...

Q: I need help with part D!!

A: The increase in gravitational potential energy of block will be,

Q: A uniform flat disk of radius R and mass 2M is pivoted at point P. A point mass of 1/2 M is attached...

A: Formula used:Moment of inertia;I = (1/2)mr2The parallel axis theorem:I = Ic +md2WHERE:Ic = moment of...

Q: Uk=0.10 but it's not in the picture

A: Given information:Mass of the block 1 (m1) = 320 g = 0.32 kgMass of the block 2 (m2) = 210 g =0.21 k...

Q: The heaviest invertebrate is the giant squid, which is estimated to have a weight of about 0.35 tons...

A: Write the expression for weight .

Q: What are fermions and what's the difference between it and bosons?

A: The description of elementary particles in particle physics is based o their mass, charge, interacti...

Q: Four forces act on an object, given by A = 47.3 N east, B = 37.3 N north, C = 78.7 N west, and D = 8...

A: (a). Assume east and north are directed along the +x-axis and +y-axis respectively. Then the net for...

Q: Pnysics ntals Halliday, Fundame Downloadable eTextbook ORION Gradebook Assignment ent NEXT BACK PRIN...

A: Formula for the induced emf in inductor is:

Q: A 4600 kg helicopter accelerates upward at 2.0 m/s2. Determine the lift force exerted on the propell...

A: Equation for lift force exerted is

Q: A 19.8 kg block is dragged over a rough, horizontal surface by a constant force of 183 N acting at a...

A: Work done by the frictional force is,

Q: 5 Which object has the most inertia? (1) a 0.001-kilogram bumblebee traveling at 2 meters peřsecond ...

A: Inertia is the tendency of an object to resist any change in its position.A body with more mass poss...

Q: After falling from rest from a height of 25 m, a 0.30-kg ball rebounds upward, reaching a height of ...

A: Given information:The mass of the ball (m) = 0.3 kgHeight from which it falls (h1) = 25 mHeight to w...

Q: whats the force?

A: The force diagram of the given situation:

Q: In the figure below a 1.24-kg block is held at rest against a spring with a force constant K = 700 N...

A: Given information:Mass of the block (m) = 1.24 kgSpring constant of the spring (k) = 700 N/mThe comp...

Q: 97 PROBLEMS 2-45. Describe how to determine whe ther an equilibrium is stable or unstable when (dUdx...

A: Taking potential energy (U), and displacement (x). Since equilibrium is the point at which there is ...

Q: Two wave pulses travel on a string.  Wave pulse A displaces the string by +3 cm at x = 8 m.  Wave pu...

A: Given

Q: Number 2. I need also the free body diagram for that question.

A: Coefficient of the static friction,The acceleration due to gravity,Radius of the curve road,

Q: Suppose a 2,000-kg car passes over a bump in a roadway that follows the arc of a circle of radius 21...

A: Click to see the answer

Q: Explain how the condition (sum)F = 0 is satisfied for the meter stick in case 1 of the experiment. C...

A: Given information:Mass of the block (m1) = 100 g = 0.1 kgMass of the block (m2) = 200 g = 0.2 kgLet ...

Q: Four objects are held in position at the corners of a rectangle by light rods as shown in the figure...

A: (a)From the figure, the distance of the masses from the x axis is 3.0m. Find the moment of inertia o...

Q: A uniform plank of length 5.35 m and mass 26.9 kg rests horizontally across two horizontal bars of a...

A: suppose, the right scaffold part is free to walk by the painter.the distance from the center of mass...

Q: A boat moves through the water with two forces acting on it. One is a 1,800-N forward push by the wa...

A: (a) The acceleration of the 1,400-kg boat will be 0.576 m/s2.

Q: X Incorrect. In the figure, four long straight wires are perpendicular to the page, and their cross ...

A: Each wire produces a field with magnitude given by,

Q: How do I prove that the transition is successful in problem 7.22?

A: The given wave function is

Q: An ant walks on a piece of graph paper straight along the x axis a distance of 10.0 cm in 2.20s. It ...

A: the total vertical distance travelled is ,

Q: Hi, I am in physics I and they have the question of what is the angular displacement between 5s and ...

A: From the given graph, write the expression for the straight line from 10s to 20s.Write the given val...

Q: When some stars use up their fuel, they undergo a catastrophic explosion called a supernova. This ex...

A: Given:Radius of a star = RRadius of supernova shell = 3.9RNumber of revolutions of star per day = 1....

Q: A rock is thrown at some angle above the horizontal with a certain velocity. It reaches its highest ...

A: During the projectile motion, at the highest point, vertical component of velocity equals zero. Hori...

Q: B) 70 C) 140 160 tish smms bela the surtace at the nater at p Whane shald to catuh it a tishorman th...

A: For the refraction of fish,

Q: A commuter airplane takes the route shown in figure. First, it flies from origin of the coordinate s...

A: The vector diagram of routes of the airplane is given below

Q: Chapter 11, Problem 067 The figure is an overhead view of a thin uniform rod of length 0.690 m and m...

A: Given values:Length of the rod, L = 0.69 mMass of the rod, m1= MAngular velocity of the rod, omega =...

Q: A force of 25.0 N is applied in the positive x-direction to a block of mass 9.25 kg, at rest on a fr...

A: Given,

Q: What would be the acceleration of gravity (in m/s2) at the surface of a world with eight times Earth...

A: LetMass of the earth is MeRadius of the earth is ReMass of the surface of a world is MwRadius of the...

Q: 

A: Click to see the answer

Q: Review | Constants Part A Given two vectors A = 4.00 i 3.20 j and B = 5.00 i - 2.40 j , find the sca...

A: Given:Vector A = 4 i + 3.2 jVector B = 5 i – 2.4 j

Q: A 3.45×103 kg train is stopped at a station. The train must go around a 149 m diameter corner right ...

A: Consider a train of mass, m travels with a constant force, F takes a turn around the corner of diame...

Q: (Multiple choice) An electrically charged object creates an electric field. The electric potential d...

A: Given,Electric field due to electric charge.

Q: Two different balls are rolled (without slipping) toward a common finish line. Their angular speeds ...

A: Given information:Radius of the first ball (R1) = 0.0713 mDistance from which it starts (D1) = 9.02 ...

Q: A 10kg box slides down a 6 m long ramp that makes an angle of 25 degrees with the ground. Atthe bott...

A: Write the expression for conservation of energy for the given system

Q: Please show me how to draw the torque diagram as well.

A: Click to see the answer

Q: 9-9 CHAPTER 9 Work and Kinetic Energy 23. In Example 9.9 in the textbook, a compressed spring with a...

A: Click to see the answer

Q: A bullet of mass m1 = 10.00 g that has a velocity of v1 in the horizontal direction hits and gets fu...

A: Consider the momentum conservation.

Q: (Multiple choice) If a spherical copper conductor with a charge of -Q is connected to another stainl...

A: The charge on the copper conductor will be +Q

Q: I don't what's wrong

A: The area of the flat roof is

Q: What energy transformations are involved when a dragster engine is revved, its clutch let out rapidl...

A: When a dragster engine is revved first in the internal combustion engine the chemical energy of the ...

Q: Rank the light intensity, from largest to smallest, at the point P in the figures. View Available Hi...

A: Given,

Q: Constants Periodic Table A typical ten-pound car wheel has a moment of inertia of about 0.35 kg m2. ...

A: Given information:Moment of inertia of the wheel (I) = 0.35 kg.m2Number of revolution (N) = 35 revTi...

Q: What is the magnitude of the magnetic force on a charged particle ( Q = 5.0 p C) moving with a speed...

A: Given:Charge on the particle, Q = 5 uCSpeed of the particle, v = 80 km/sMagnetic field, Bx = 5 TBy =...

Q: A CD has a mass of 17 g and a radius of 6.0 cm. When inserted into a player. the CD starts from rest...

A: The torque acting on the CD disk,