subject

Physics, 13.11.2021 07:00 hp1013756

A vinyl "record" with a diameter of 0.3 m is spinning at a rate of 1 m/s. a) What would the centripetal acceleration be for a piece of gum (0.005kg) stuck to the outside edge of the record?

b) How much centripetal force will the gum have to overcome to remain "stuck" to the vinyl?

ansver

Answers: 1

Show answers

Another question on Physics

question

Physics, 21.06.2019 22:30

Aforce of 200 n is applied to an input piston of cross-sectional area 2 sq. cm pushing it downward 2.8 cm. how far does the output piston of cross-sectional area 12 sq. cm move upward? show all work.

Answers: 1

question

Physics, 22.06.2019 07:00

Oxygen and hydrogen gas are at the same temperature t.what is the ratio of kinetic energies of oxygen molecule and hydrogen molecule if oxygen is 16 times heavier than hydrogen.

Answers: 3

question

Physics, 22.06.2019 11:30

While you are driving in the lane next to the curb on a multi-lane road the car on your left suddenly moves toward you lane. they are about toy crash into your front fender. you

Answers: 2

question

Physics, 22.06.2019 23:00

How much energy will be transferred to your eardrum while listening to this sound for 1.0 min?

Answers: 1

You know the right answer?

A vinyl "record" with a diameter of 0.3 m is spinning at a rate of 1 m/s. a) What would the centri...

Questions

question

Chemistry, 12.12.2019 06:31

This problem has been solved! see the answer if the symbol x represents a central atom, y represents outer atoms, and z represents lone p...

question

Chemistry, 12.12.2019 06:31

)calculate the mass of li formed by electrolysis of molten licl by a current of 8.5×104 a flowing for a period of 28 h . assume the electrolytic cell...

question

Physics, 12.12.2019 06:31

(a) calculate the magnitude of the acceleration due to gravity on the surface of earth due to the moon. (b) calculate the magnitude of the acceleratio...

question

Business, 12.12.2019 06:31

Latting corporation has entered into a 7 year lease for a building it will use as a warehouse. the annual payment under the lease will be $4,781. the...

question

Business, 12.12.2019 06:31

On november 23, elder lift corporation, a wholesaler of hydraulic lifts, acquired land in exchange for 14,200 shares of $25 par common stock with a cu...

question

Physics, 12.12.2019 06:31

(4%) problem 17: the core of the sun has a temperature of 1.5 × 107 k, while the surface of the sun has a temperature of 4670 k (which varies over th...

question

Biology, 12.12.2019 06:31

1. biochemical and differential tests can be incorporated into growth media or performed on isolated colonies after they have been cultured. give thre...

question

Computers and Technology, 12.12.2019 06:31

Develop a classifier with better test-set accuracy than classify_feature_row. your new function should have the same arguments as classify_feature_row...

question

Business, 12.12.2019 06:31

[para. 4-a-13] delinquent taxes receivable in the amount of $17,150 were written off as uncollectible. interest and penalties already recorded as rece...

question

Engineering, 12.12.2019 06:31

1- find the minimum (x ∗ ∗ ) ) of: ) = −x 3 + 3 4 x 4 a) using the golden search method. a. (20 points) assume = 0.5 and start from ) to bracket th...

question

Computers and Technology, 12.12.2019 06:31

Vector testgrades contains num_vals test scores. write a for loop that sets sumextra to the total extra credit received. full credit is 100, so anythi...

question

Business, 12.12.2019 06:31

[para. 4-a-9] current taxes receivable uncollected at year-end, and the related allowance for uncollectible current taxes account, were both reclassif...

question

Engineering, 12.12.2019 06:31

Water at 20°c flows through a pump impeller. the inner and outer diameters of the impeller are 160 mm and 400 mm, and the width of the pump blades is...

question

Computers and Technology, 12.12.2019 06:31

)a computer has an 8 gbyte memory with 64 bit word sizes. each block of memory stores 16 words. the computer has a direct-mapped cache of 128 blocks....

question

Physics, 12.12.2019 06:31

Vertically polarized light is to be passed through a sequence of three polarizing filters. one filter is oriented so that its polarization axis is ver...

question

Business, 12.12.2019 06:31

Warren industries uses a process-costing system for its single product, which is manufactured from material x and material y. x and y are introduced t...

question

Mathematics, 12.12.2019 06:31

John is playing a road trip that is 2340 miles long he plans to drive 25% of the distance on the first day how many miles does he travel on the first...

question

Mathematics, 12.12.2019 06:31

Sally is working the snack bar and she sold ring pops for $0.50 and cookies for $0.75. if she made $22.25 and sold 34 items, how many cookies did she...

question

Mathematics, 12.12.2019 06:31

David earns $1.50 per hour more than peter. together, they earn $940 if they both work 40 hours in a week. how much money per hour do david and peter...

question

Mathematics, 12.12.2019 06:31

Afence on a hill uses vertical posts l and m to hold parallel rails n and p. if m∠1 = 115, then what is the measure of ∠16? 115º 65º 85º 35º...

More questions: Physics Another questions

Questions on the website: 13722367