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How does the polar jet stream impact air travel from the west coast to the east coast

Vpekar asked Oct 11, 2024

by Vpekar

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An astronomical telescope has focal lengths 100cm & 10cm of objective and eyepiece lens respectively. When final image is formed at least distance of distinct vision, magnification power of telescope will

Marco Luglio asked Oct 11, 2024

by Marco Luglio

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A beam of light with a wavelength of 540 nm is shone at two slits that are separated by a distance of 2.8 x 10-6 m. Calculate the angle formed between the central maximum and the second-order maximum.

Saurabh Sonawane asked Oct 11, 2024

by Saurabh Sonawane

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2 votes

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abid peels an orange on one side of the classroom. Lisa smells the orange on the other side of the classroom because the orange particles have __________. What one word describes particles moving from

Vivin Paliath asked Oct 11, 2024

by Vivin Paliath

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5 votes

230k views

What is the difference between the force of gravity on a system that's close to the center of the Milky Way and the force of gravity on a system near the outside of the Milky Way's disk?

Dave Mulligan asked Oct 11, 2024

by Dave Mulligan

8.3k points

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Joey purchased a 2-foot piece of pipe and needs 2/3 of the pipe's length to repair his kitchen sink. What is the length of the piece of pipe that Joey will use to repair his sink? A) 1 foot B) 2/3 foot

Milan Halada asked Oct 11, 2024

by Milan Halada

8.0k points

1 answer

0 votes

46.2k views

Which one of the following set of forces COULD NOT have a resultant of zero, if you were free to orient them in any way that you desire. A) 83 N,146 N,208 N B) 150lb,83lb,231lb C) 6 N,12 N,16 N,22 N,62

Mead asked Oct 11, 2024

by Mead

7.8k points

1 answer

0 votes

162k views

If a car goes from 0 mi/hr to 40 mi/hr in 2 seconds, what is its acceleration?

Foolbear asked Oct 11, 2024

by Foolbear

7.6k points

1 answer

5 votes

3.0k views

___________ is the place where the buoyant force concentrates its upward thrust on an object immersed in a fluid.

Jeroen Vuurens asked Oct 11, 2024

by Jeroen Vuurens

8.7k points

1 answer

5 votes

38.6k views

Contact force (spring, tension, normal, friction, drag, thrust)____

Mlubin asked Oct 11, 2024

by Mlubin

8.2k points

1 answer

4 votes

146k views

The Earth exerts a gravitational force of 500N on Brendon. What is Brendon's mass in kilograms?

Colliot asked Oct 11, 2024

by Colliot

8.3k points

1 answer

1 vote

50.2k views

An airplane descends during the last hour of its flight to prepare for landing. Its altitude changes at an average of -0.15 km per minute for those 60 minutes. What is the total change in altitude of the

Stephen Binns asked Oct 11, 2024

by Stephen Binns

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3 votes

190k views

What is the acceleration opposite to the motion of the rocket sled if it comes to rest in 1.10 s from a speed of 1000.0 km/h? a) 8.69 m/s² b) 7.52 m/s² c) 9.41 m/s² d) 6.84 m/s²

Schoffelman asked Oct 11, 2024

by Schoffelman

8.8k points

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5 votes

28.7k views

If the car has a mass of 2,000 kilograms, what is the momentum? (v= 15m/s)

Sigurd asked Oct 11, 2024

by Sigurd

7.6k points

1 answer

0 votes

44.9k views

If you are moving a 64 N weight, over a distance of 7.5 meters, how much work is being done?

Slims asked Oct 11, 2024

by Slims

8.0k points

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1 vote

31.1k views

What is Newton's law of cooling

AKASH MATHWANI asked Oct 11, 2024

by AKASH MATHWANI

8.1k points

1 answer

2 votes

108k views

A sphere completely submerged in water is tethered to the bottom with Part A a string. The tension in the string is one-fifth the weight of the sphere. What is the density of the sphere? Express your answer

Dzikovskyy asked Oct 11, 2024

by Dzikovskyy

8.2k points

1 answer

4 votes

65.4k views

When poked by a spear, an operatic soprano lets out a (1200 Hz) shriek. What is its wavelength if the speed of sound is (345 m/s)? a) (0.288 m) b) (0.287 m) c) (0.286 m) d) (0.285 m)

Rohit Goudar asked Oct 11, 2024

by Rohit Goudar

8.2k points

1 answer

2 votes

95.9k views

With current technology, we expect to be able to detect (directly) gravitational waves from a binary system of two neutron stars or two black holes __________?

Tgt asked Oct 11, 2024

by Tgt

8.3k points

1 answer

5 votes

126k views

As the frequency increased, what happened to the wavelength? Use data This makes sense because

Gold asked Oct 11, 2024

by Gold

7.4k points

1 answer

2 votes

75.2k views

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