Find the ratio of the diameter to the thickness

Assignment Help Physics
Reference no: EM13282344

As you eat your way through a bag of chocolate chip cookies, you observe that each cookie is a circular disk with a diameter of 8.50 ± 0.02 \rm cm and a thickness of 5.0×10?2 ± 0.005 \rm cm. Find the ratio of the diameter to the thickness? Find the uncertainty in this ratio?

Reference no: EM13282344

Questions Cloud

How much power will actually be at the antenna feed point : A 200 foot transmission line that has a loss of 6db per 100ft has 100 watts inserted from a transmitter at 4 MHz . How much power will actually be at the antenna feed point.
Determine the electric field intensity everywhere : Two infinitely long coaxial cylindrical surfaces, r = a and r= b (b > a), carry surface charge densities ρsa and ρsb,respectively. (a) Determine the electric field intensity everywhere.
Evaluate the volume of the tank if the total pressure : Compute the volume of the tank if the total pressure of the mixture is 44.08 psi at 86°F. What is the partial pressure of each constituent and the average molecular weight of the mixture
Find laplace transform of function nd time-shifting property : Find the laplace transform of the following functions and the time-shifting property (if needed) of the unilateral Laplacetransform:  u(t)-u(t-1)
Find the ratio of the diameter to the thickness : As you eat your way through a bag of chocolate chip cookies, you observe that each cookie is a circular disk with a diameter of 8.50 ± 0.02 \rm cm, Find the ratio of the diameter to the thickness
Estimate the temperature at the iron-cork boundary : A replace poker consists of a wrought iron rod, 50 cm long and 5 cm2 in cross-section, fused to a piece of cork 10 cm long, Estimate the temperature at the iron-cork boundary
Find the total chargeq that is contained in a circular disk : The surface charge density throughout the z = 0 plane isρs = 1/ρ[C/m2],where ρ is specified in meters. Find the total chargeQ that is contained in a circular disk of radius 1.0[m]that is centered about the origin in the same plane.
What is the least amount of force you must exert : A bolt is to be tightened with a torque of 8.0 Nm. what is the least amount of force you must exert
Explain how much heat was produced by the dissolution : The specific heat capacity of the solution produced was 4.20J/g*Celcius, and final temp reached was 34.91 degrees c. How much heat was produced by the dissolution

Reviews

Write a Review

 

Physics Questions & Answers

  Find the fraction of the original number of air molecules

A fish at a depth of 30 m is neutrally buoyant, What fraction of the original number of air molecules that were in the air bladder remains when the fish is at the surface

  Find the speed of the water leaving the nozzle

A nozzle is now attached to the end of the hose. If the nozzle diameter is one-third the diameter of the hose, what is the speed of the water leaving the nozzle

  How much charge flows through the film

In an integrated circuit, the current density in a 2.9 ??m?thick× 71 ??m?wide gold film is 7.7×105A/m2, How much charge flows through the film in 15 min

  What do superstring theories try to elucidate

A conveyor belt at a quarry lifts 2,000 kg of sand per minute up a vertical distance of 12 meters. The sand is originally at rest, then moves at a speed of 0.20 m/s all along the conveyor belt. What is the instantaneous power produced by this machine..

  Obtain the coefficient of static friction

A coin is placed 18.0cm from the axis of a rotating turntable of variable speed. obtain the coefficient of static friction between the coin and the turntable

  What maximum height does the stone rise from that position

A dentist uses a small mirror of radius 55 mm to locate a cavity in a patient's tooth. If the mirror is concave and is held 20 mm from the tooth, what is the magnification of image.

  What is the wavelength of the longest probable standing wave

An 80.7-kg jogger is heading due east at a speed of 1.950 m/s. A 53.60 kg jogger is heading 33.1° north of east at a speed of 2.89m/s. compute the magnitude (enter first) and direction of the sum of momenta of the two joggers.

  Determine the maximum number of bullets

A train moves at speed v. Bullets are successively fired at speed u (relative to the train) from the back of the train to the front, What is the maximum number of bullets that are in flight at a given instant, in the ground frame

  What is velocity of the ice skater after throwing snowball

A 67.3 ice skater moving to the right with the velocity of 2.52 throws a .151 snowball to the right with a velocity of 33.7 relative to the ground. What is velocity of the ice skater after throwing the snowball.

  Find the acceleration of a piece of ice

During a thunderstorm the electric field at a certain point in the earth's atmosphere is 1.11 105 N/C, directed upward, Find the acceleration of a small piece of ice of mass1.08 10-4 g

  Compute the rotational inertia of the pulley

The value of acceleration found in (b)iii, along with numerical values for the given quantities and your answer to (c), can be used to determine the rotational inertia of the pulley. The pulley is removed from its support and its rotational inerti..

  What is the change in the systems kinetic energy

A 965-kg satellite orbits the Earth at a constant altitude of 94-km. What is the change in the system's kinetic energy

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