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3 years ago

7

A man is chased by a bull in a field at a speed of 10m/s for 60 seconds.How far does he get before he is gored by the annoyed bo

vine?

1 answer:

Vsevolod [243]3 years ago

5 0

60 times 10 =600 well if u multiply 60 times 10 it will=600

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Two resistors of 12Ω and 2Ω are connected in parallel to a battery of 4 V. Current through 12Ω resistor will be _____________ an

Alex

Answer:

0.33 Amp

8 Watts

Explanation:

The current through the 12 Ω resistor will be given by Ohm's law:

4 V / 12 Ω = 1/3 Amp ≈ 0.33 Amp

The power dissipated on the 2 Ω resistor can be calculated via the formula: $\frac{V^2}{R}$ which gives:

4^2 / 2 = 8 Watts

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3 years ago

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The temperature of a gas is increased from 125 celsius inside a rigid container. The original pressure of a gas was 1.22atm, what will the pressure of a gas be after the temperature changes?

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3 years ago

How dose the circulatory systems interact with the digestive systems?

scoray [572]

The digestive system digests and makes nutrients out of food while the circulatory system distributes and circulates the nutrients i believe?

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2 years ago

72.0-kg person pushes on a small doorknob with a force of 5.00 N perpendicular to the surface of the door. The doorknob is locat

expeople1 [14]

Answer: $I=2 kg-m^2$

Explanation:

Given

mass $m=72 kg$

Force $F=5 N$

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Torque $T=I\alpha =F\times r$

where I=moment of inertia

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$I=2 kg-m^2$

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3 years ago

A boat sails along the shore. To an observer, the boat appears to move at a speed of 22 m/s, and a man on the boat walking forwa

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The boat is moving at 22 m/s while the man is moving at 23.1 m/s.

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3 years ago