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crimeas [40]
3 years ago
11

How long would it take a car to travel a distance of 260 kilometers if it were traveling at 65 km/hour

Chemistry
2 answers:
Mariulka [41]3 years ago
7 0

Answer:

4 answers

Explanation:

Do simple divison

serg [7]3 years ago
5 0

Answer:

6)S=445) s(t)= d 120 * 3.5 = 420 miles Find dist. Coven 5. How long would it take for a car to travel a distance of 200 kilometers if it is traveling at a velocity of 55km/hr? - 1oo kuchr t= 7,5 hours 7.

Explanation:

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Copper is an brown-orange color which it's atomic number is 29. With high thermal and electricity conductivity with it's smooth surface.

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3 kelebihan watak utama dalam novel meniti impian​
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3.00 L of a gas is collected at 35.0°C and 705.0 mmHg. What is the volume at STP?
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Answer:

2.47L

Explanation:

Using the combined gas law equation as follows:

P1V1/T1= P2V2/T2

Where;

P1 = initial pressure (mmHg)

P2 = final pressure (mmHg)

V1 = initial volume (L)

V2 = final volume (L)

T1 = initial temperature (K)

T2 = final temperature (K)

According to the information provided in this question;

P1 = 705mmHg

P2 = 760mmHg (STP)

V1 = 3.00L

V2 = ?

T1 = 35°C = 35 + 273 = 308K

T2 = 273K (STP)

Using P1V1/T1= P2V2/T2

705 × 3/308 = 760 × V2/273

2115/308 = 760V2/273

Cross multiply

308 × 760V2 = 2115 × 273

234,080V2 = 577,395

V2 = 577,395 ÷ 234,080

V2 = 2.47L

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3 years ago
What is not a major use of solar thermal energy? to provide hot water to provide heat for houses to warm buildings to provide el
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Answer:

about 900 degree Fahrenheit

Explanation:

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2 years ago
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