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Two blocks, m1=8.00 m 1 = 8.00 kg and m2=2.00 m 2 = 2.00 kg, are connected by a string that passes through a pulley, as diagrammed below. One block hangs freely, while the other block sits on a frictionless

Alex Szatmary asked Oct 17, 2024

by Alex Szatmary

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Square well potential width approach - a) Governs the behavior of subatomic particles b) Determines the energy levels of a quantum system c) Represents an infinite potential well d) Illustrates the behavior

A Cat asked Oct 17, 2024

by A Cat

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A thermometer, reading 40℃, is brought into an air-conditioned room at 20℃. after two minutes the reading is 35℃ . 1. how long does it take until the thermometer is practically at room temperature, say

Terminat asked Oct 17, 2024

by Terminat

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Suppose a piece of food is on the edge of a rotating microwave oven plate. Does it experience nonzero tangential acceleration, centripetal acceleration, or both when: the plate starts to spin faster? a)

InfoLearner asked Oct 17, 2024

by InfoLearner

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What is the total external work done on the system of Jonathan and the bicycle between the time he starts up the hill and the time he reaches the top? (b) Based on the correct choice from question (1),

Will Abson asked Oct 17, 2024

by Will Abson

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(a) An oxygen-16 ion with a mass of 2.66×10−^26 kg travels at 5.00×10^6 m/s perpendicular to a 1.20-T magnetic field, which makes it move in a circular arc with a 0.231-m radius. What positive charge is

Bones asked Oct 17, 2024

by Bones

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2) During a thug of wall game ame, team A pull the positive X direction with a force of 900N and team B pull in the negative Direction with X a force of 1200N what is the resultant force of the game

Nero asked Oct 17, 2024

by Nero

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What vertical height does the sled reach above its starting point?

Vivek Gupta asked Oct 17, 2024

by Vivek Gupta

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1 vote

74.0k views

How much energy is associated with an infrared photon with a wavelength of 5.80 μm?

Taylor Brandstetter asked Oct 17, 2024

by Taylor Brandstetter

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151k views

Which of the following are possible effects that an invasive species can have on an ecosystem? (MORE THEN 1 ANSWER) (A)immediate perfect balance of the ecosystem (B)Overpopulation of the invasive species

Nikhil PV asked Oct 17, 2024

by Nikhil PV

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84.3k views

Why would Earth's orbit be unaffected were the Sun to suddenly become a black hole?

Hlovdal asked Oct 17, 2024

by Hlovdal

7.9k points

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3 votes

148k views

To measure a volume of water in a graduated cylinder, you should look at the bottom of the curve at the surface of the water called the ______.

Samir Adel asked Oct 17, 2024

by Samir Adel

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Two balls collide and bounce off of each other. Ball A has a mass of 4.00kg and an initial velocity of 10.0m/s. Ball B has a mass of 6.00kg and an initial velocity of -5.00m/s. A. What is the initial momentum

Arpo asked Oct 17, 2024

by Arpo

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Describe a situation in which a force is exerted for a long time but does no work. Explain.

Harlow asked Oct 17, 2024

by Harlow

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2. Tidal Force on lo. We will be calculating the tidal force Earth would have exerted on the Moon shortly after the Moon formed, when it was only about 1/10 its current distance from Earth. To do this

Ekua asked Oct 17, 2024

by Ekua

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What is the kinetic energy of a 200kg satallite as it follows acircular orpit of radius 8.0×10⁵m around the earth?

Beluga asked Oct 17, 2024

by Beluga

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221k views

The amount of a radioactive isotope present in a certain sample at time t is given by A(t) = 500e^-0. 02828t grams, where t years is the since the initial amount was measured. How long will it take for

Madan V asked Oct 17, 2024

by Madan V

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A lawnmower of mass m is being pushed across a horizontal surface with a coefficient of friction. What happens to the lawnmower if the pushing force is greater than the force of friction? a) The lawnmower

CoffeeNeedCoffee asked Oct 17, 2024

by CoffeeNeedCoffee

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What is the dew point (the temperature at which 100% relative humidity would occur) on a day when relative humidity is 39.0% at a temperature of ? a) 27.5°C b) 15.2°C c) 10.8°C d) 5.6°C

Dave Huang asked Oct 17, 2024

by Dave Huang

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37.6k views

The expression −5x² 10x² models the altitude, in feet, of a toy rocket after x seconds. what is the initial altitude of the toy rocket?

JorgenH asked Oct 17, 2024

by JorgenH

8.4k points

1 answer

4 votes

75.2k views

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