Determine how long after you turn on the turntable

Reference no: EM13529199

You place a penny on a turntable at a distance of 8.0 cm from the center. The coefficient of static friction between the penny and the turntable is 0.335. The turntable's angular acceleration is 1.80 rad/s2. How long after you turn on the turntable will the penny begin to slide off of the turntable?

Reference no: EM13529199

Questions Cloud

How to calculate the kc moles of pure so3 : Calculate the Kc moles of pure SO3 (g) are introduced into an 8.00dm3 container at 1105k. At equilibrium,, 0.58 mol of O2(g) has been formed.for the reaction: 2SO3(g) 2SO2(g) + O2(g)

Determine with what speed was the rock thrown : A rock is thrown from the top of a 30 m building at an angle of 47° above the horizontal. If the horizontal range of the throw is equal to the height of the building, with what speed was the rock thrown

Define how many coulombs are required to plate : How many coulombs are required to plate a layer of chromium metal 0.25 mm thick on an auto bumper with a total area of 0.32 m2 from a solution containing CrO42-? The density of chromium metal is 7.20 g/cm2.

Define an electolytic cell containing a molten salt : A current of 10.0 amps flows for 2.00 hours through an electolytic cell containing a molten salt of mental X. This results in the decomposition of 0.250 mole of metal X at the cathode. The oxidation state of X in the molten salt

Determine how long after you turn on the turntable : You place a penny on a turntable at a distance of 8.0 cm from the center. How long after you turn on the turntable will the penny begin to slide off of the turntable

What is the trans-membrane transport process : What is the trans-membrane transport process called in which two solute molecules must be co-transported at the same time, butin the opposite direction?

Define what is the normal boiling point of aqueous solution : What is the normal boiling point of 4.62 m aqueous solution of LiNO3? Kb of water is 0.51 degree C / cm. Also if the same problem but asking for freezing point would the problem be the same?

Calculate the final charge on each capacitor : Consider the circuit shown in the figure below, where C1 = 6.00 µF, C2 = 7.00 µF, and ?V = 18.0 V. Calculate the final charge on each capacitor

Are the sporangia and sporangiopre haploid or diploid : Are the sporangia and sporangiopre haploid or diploid? Is thezygospore haploid or diploi? What will zygospore eventuallydifferentiate into? Which strutures are asexual or sexual in Ascomycota andBasidiomycota life cycle?

User Account

All Pages