Cars average angular velocity for the first three laps

Assignment Help Physics
Reference no: EM13659972

A car starts a race on a circular track and completes the first three laps in a counter clockwise direction in 618 seconds, finishing by an angular velocity of 0.0103 rad/sec. What is the cars average angular velocity for the first three laps?

Reference no: EM13659972

Questions Cloud

What rate is heat generated in the rod : A rod of 2.0-m length and a square (2.0 mm x 2.0mm) cross section is made of a material by resistivity of 6.0x10-8Ω times m. If a potential dissimilarity of 0.50 V is placed across the ends of the rod, at what rate is heat generated in the rod?
Most telephone cables are complete of copper wire : Most telephone cables are complete of copper wire of either 24 or 26 guage.  If the resistace of 24-gauge wire is 137  Ω/mile and the resistance of 26-guage wire is 220Ω/mile, what is the ratio of the diamer of 24-guage wire to that of 26-guage wire?
Hale observatory reflecting mirror : The moon's diameter is 3.5 * 103 km, and its distance from the earth is 3.8 * 105 km. Calculate the position and size of the image formed by the Hale Observatory reflecting mirror, whose focal length is 16.5 m.
Which locates the point where the light strikes the bottom : A spotlight on a boat is 2.5 m above the water, and the light strikes the water at a point that is 8.0 m horizontally displaced from the spotlight (see the drawing). The depth of the water is 4.0m. Decide the distance d, which locates the point where..
Cars average angular velocity for the first three laps : A car starts a race on a circular track and completes the first three laps in a counter clockwise direction in 618 seconds, finishing by an angular velocity of 0.0103 rad/sec. What is the cars average angular velocity for the first three laps?
Discover the total energy of the satellite-earth system : The oldest artificial satellite in orbit is Vangaurd I, launched March 3, 1958. Its mass is 1.60 kg. In its initial orbit its minimum distance from the center of the Earth was 7.02 Mm and its speed at this perigee point was 8.23 km/s.
Coefficient of linear expansion of the skin : The Concorde is 62 m long when its temperature is 23 degrees C. In-flight, the outer skin of this supersonic aircraft can reach 105degrees C due to air friction. The coefficient of linear expansion of the skin is 2.0 x 10^-5 (C degrees)^-1. Find the ..
Purchase apparel at a discount store : Purchase apparel at a discount store, specialty store, category specialist, off-price retailer, department store, or Internet-only store. From which of these types of stores do you shop? Explain why you prefer one type store over another.
Strong corporate initiative to increase store label : Suppose you are the coffee buyer at Kroger " s. There is a strong corporate initiative to increase store label merchandise. Discuss the advantages and disadvantages of offering private-label coffee.

Reviews

Write a Review

Physics Questions & Answers

  How far does the electron go before it comes back

A very long, thin straight line of charge has a constant charge density of 20 pC/cm. How far does the electron go before it comes back

  How much energy is required to boost it to the new orbit

The space shuttle is in a 250km -high circular orbit. It needs to reach a 700km -high circular orbit to catch the Hubble Space Telescope for repairs. How much energy is required to boost it to the new orbit

  The probability

A music store has jazz, classical, country-western and rock music albums on tapes and CDs in the following quantities finding the probability.

  Two balls are launched upward from the same spot at

two balls are launched upward from the same spot at different angles with respect to the ground. both balls rise to the

  Find how far will it travel before stopping

A car moving at 20.0 m/s decelerates at 7.00 m/s2. How far will it travel before stopping

  Obtain the wavelength of the laser light

A laser beam is incident on two slits with a separation of 0.10 mm, and a screen is placed 4.00 m from the slits. what is the wavelength of the laser light

  Would the next package make it into the truck

A freight company uses a compressed spring to shoot 1.7 kg packages up a 1m high frictionless ramp into a truck. The spring constant is 241 N/m and the spring is compressed 33 cm.

  Find the magnitude of daniels velocity after the collision

0.100kg stone rests on a frictionless, horizontal surface. A bullet of mass 9.00g , find the magnitude of Daniel's velocity after the collision

  At what rate is heat being expelled by the engine

A certain automobile engine is performing work at the rate of 28300 W (38 hp) with an efficiency of 23%. At what rate is heat being expelled by the engine

  Frequency should bath be operated to produce wavelengths

Particles approximately 3.0 X 10-2 cm in diameter are tobe scrubbed loose from machine parts in an aqueous ultrasoniccleaning bath. Above what frequency should the bath be operated to produce wavelengths of this size and smaller?

  Instant the current and self-induced emf

At a given instant the current and self-induced emf in an inductorare directed as indicated in the figure 30-63. The induced emf is23 V and the rate of change of the current is 24 kA/s; find the inductance in henrys.

  The angular speed of the rotor in a centrifuge increases

Angular acceleration and angular displacement of the rotor using the equation of motion in rotational dynamics.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd