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n200080 [17]
3 years ago
6

A naval station sees waves with 5.6 meters between crests, and these waves hit the station every 4.25 seconds.

Physics
1 answer:
mrs_skeptik [129]3 years ago
3 0

Answer:

the formula v = f×lambda.

v= 4.25× 5.6

therefore speed is

23.8 meters per second

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If Juan upgrades from a sports car to a large truck, what will happen to the
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Answer:

The force must increase

Explanation:

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Now, the mass of the sports car is lesser compared to that of the truck. Therefore, to take both automobiles to the same speed, enough force must be applied by the engine of the truck.

There must be an increase in the force in order to make both automobiles attain the same speed.

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How do the valves do in the heart​
Rina8888 [55]

Answer:

The valves prevent the backward flow of blood. These valves are actual flaps that are located on each end of the two ventricles (lower chambers of the heart). They act as one-way inlets of blood on one side of a ventricle and one-way outlets of blood on the other side of a ventricle.

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If the pressure exerted on a 300.0 mL sample of hydrogen gas at constant temperature is increased from 0.500 kPa to 0.750 kPa, w
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Answer:

200 mL

Explanation:

Given that,

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5 0
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Trees in the mid-west change colors and lose their leaves in the cooler parts of the year.
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Answer:

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Or

Hydrogen bond is an attractive force between a partially positive charged hydrogen and a partially negative charged atom (oxygen and nitrogen). This is a very weak bond and strength of hydrogen bond (5-10 Kcal per bond) is much less than the strength of covalent bond. Hydrogen bonds are usually showed as dotted lines between two atoms.

This is the Answer for your question :3

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