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An undersea vessel is spherical with an external diameter of 5.20 meters. The mass of the vessel is 74,400 kg. It is anchored to the sea floor by a cable. density of sea water = 1.025x103 kg/m3 a) Draw

IronMensan asked Jun 23, 2023

by IronMensan

6.4k points

1 answer

1 vote

218k views

The temperature T of an object in degrees Fahrenheit after t minutes is represented by the equation T(t) = 64e^ −0.0174t + 77. To the nearest degree, what is the temperature of the object after one and

Amol asked Jun 23, 2023

by Amol

5.8k points

1 answer

3 votes

35.9k views

Which statement is a scientifically accurate description of velocity? The boat traveled from the dock north to the 200-meter marker in the bay in less than 5 minutes, giving the passengers several more

Ahmed Kotb asked Jun 23, 2023

by Ahmed Kotb

5.7k points

2 answers

16 votes

40.5k views

Nellie pulls on a 10kg wagon with a constant horizontal force of 30N. If there are no other horizontal forces, what is the wagon's acceleration

StevenR asked Jun 22, 2023

by StevenR

6.1k points

1 answer

11 votes

198k views

The Earth has its own system, but also receives energy from space. Input of solarenergy is in the form of:A. aurorasB. solar radiationC. radioactive decay

TPoschel asked Jun 22, 2023

by TPoschel

5.0k points

1 answer

0 votes

159k views

Electricity and magnetism

Ishara Sandun asked Jun 22, 2023

by Ishara Sandun

5.6k points

1 answer

10 votes

165k views

Nora's hair dryer is 64% efficient. If 1000 J of energy is supplied to the hair dryer, how much energy will it transfer usefully to Nora's hair?

Ivan Baldin asked Jun 22, 2023

by Ivan Baldin

6.1k points

1 answer

2 votes

158k views

why is scientific notation used ?a. to round numbers to the nearest whole numberb. to promote reproducibility of datac. to increase the validity of datad. to express very large or very small numbers

Bleevo asked Jun 22, 2023

by Bleevo

5.7k points

1 answer

1 vote

8.2k views

I can't figure out the analysis, discussions or sources of error

Vladimir Kroz asked Jun 22, 2023

by Vladimir Kroz

5.4k points

1 answer

25 votes

25.6k views

1. The sketch shows two 4 kg blocks on a horizontal surface, joined by a string S. They are attached to a 2 kg mass by another string which passes over a frictionless pulley, allowing the 2 kg mass to

Apocalypse asked Jun 22, 2023

by Apocalypse

5.3k points

1 answer

2 votes

197k views

A rocket is fired with an initial VELOCITY OF 100m/s at an angle of 55° above the horizontal, It explodes On the mountain Side 12s after its Firing What is X - and y-coordinates of the rocket relative

Postelrich asked Jun 22, 2023

by Postelrich

5.5k points

1 answer

3 votes

70.5k views

You are 2,113 meters away from a ship and the airtemperature is 39.64 °F. How long (in seconds) does it takefor you to hear the sound of the ship's whistle after seeingits condensed steam?

Cninroh asked Jun 22, 2023

by Cninroh

6.4k points

1 answer

5 votes

137k views

Speed of a train is 5m/s, find its value in km/hr.

Ptrn asked Jun 22, 2023

by Ptrn

6.0k points

2 answers

1 vote

8.7k views

A bee beats its wings approximately 184 times per second. what is its wave period?

Shubham Kanodia asked Jun 22, 2023

by Shubham Kanodia

5.6k points

2 answers

23 votes

105k views

Answers for these 2 please

Kyle Fang asked Jun 22, 2023

by Kyle Fang

6.2k points

2 answers

2 votes

80.4k views

A battery does 2.425 J of work to transfer 0.045 C of charge from the negative to the positive terminal. What is the emf of this battery?

Chris Vasselli asked Jun 22, 2023

by Chris Vasselli

5.7k points

1 answer

0 votes

61.5k views

How do the stomach and the small intestines work together to digest the food? (2 points) The stomach breaks down the food and passes it to the small intestine to be digested further. The stomach passes

Thorsley asked Jun 22, 2023

by Thorsley

5.8k points

2 answers

10 votes

206k views

I am doing a practical investigation on Acceleration due to gravity. And I need a theme any suggestions

Nobism asked Jun 22, 2023

by Nobism

6.4k points

1 answer

5 votes

131k views

How far must I compress a spring with spring constant 573N/m to produce a force of 184N? Express your answer to the nearest hundredth

Laurent Mazuel asked Jun 22, 2023

by Laurent Mazuel

6.2k points

1 answer

1 vote

63.8k views

A sailor pulls a boat along a dock using a rope at an angle of 35. 0º with the horizontal. How much work does the sailor do if he exerts a force of 455 N on the rope and pulls the boat 9. 50 m? Calculate

Edgar Grill asked Jun 22, 2023

by Edgar Grill

5.6k points

1 answer

10 votes

181k views

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