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Bonjovi Brown

Bonjovi B.

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Viewed Questions

A ship on a large river approaches a bridge, and the captain notices that the ship is about a foot too tall to fit under the bridge. A crew member suggests pumping water from the river into an empty tank on the ship. Would this help?

Inquiry into Physics

What do we mean by "external" force? In light of Newton's third law of motion, why can't an internal force cause a net force?

Inquiry into Physics

What does the slope of a distance-versus-time graph represent physically?

Inquiry into Physics

If a ball is thrown straight up into the air, what is its acceleration as it moves upward? What is its acceleration when it reaches its highest point and is stopped at an instant?

If a ball is thrown straight up into the air, what is its acceleration as it moves upward? What is its acceleration when it reaches its highest point and is stopped at an instant?

Inquiry into Physics

Questions asked

ANSWERED

Ankur S verified

Numerade educator

A lens that is thinner at the center than the edges Group of answer choices is a converging lens. is a diverging lens. always forms a real image. always forms a virtual image. none of the above

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ANSWERED

Ankur S verified

Numerade educator

The focal length of a diverging lens is negative. If f = −26 cm for a particular diverging lens, where will the image be formed of an object located 38 cm to the left of the lens on the optical axis? cm to the left of the lens What is the magnification of the image?

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Hubert Agamasu verified

Numerade educator

The electric field shown is produced by a single point charge at the center of the picture. What type of charge produces the electric field shown?

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ANSWERED

Ankur S verified

Numerade educator

The energy used by a 100-watt light bulb in 1 hour is 360,000 joules

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ANSWERED

Ankur S verified

Numerade educator

Of the following gases, which is the most important contributor to the Earth’s greenhouse effect? Group of answer choices water vapor ozone CFCs methane

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ANSWERED

Nishant Kumar verified

Numerade educator

Compute the frequency (in MHz) of an EM wave with a wavelength of 5.9 in. (0.1499 m).

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ANSWERED

Nishant Kumar verified

Numerade educator

The resistance of an electric heater is 90 Ω when connected to 120 V. How much energy does it use during 15 min of operation?

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ANSWERED

Chasen Shaw verified

Numerade educator

An electric clothes dryer is rated at 3,200 W. How much energy does it use in 45 min?

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ANSWERED

Chasen Shaw verified

Numerade educator

An electric train operates on 900 V. What is its power consumption when the current flowing through the train's motor is 1,920 A?

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ANSWERED

Nishant Kumar verified

Numerade educator

An electric eel can generate a 489-V, 0.3-A shock for stunning its prey. What is the eel's power output?

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