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UNO [17]
3 years ago
14

Kepler's second law, which states that as a planet moves around its orbit it sweeps out equal areas in equal times, means that K

epler's second law, which states that as a planet moves around its orbit it sweeps out equal areas in equal times, means that planets that are farther from the Sun move at slower average speeds than nearer planets. the period of a planet does not depend on its mass. a planet's period does not depend on the eccentricity of its orbit. a planet travels faster when it is nearer to the Sun and slower when it is farther from the Sun. planets have circular orbits.
Physics
1 answer:
erastovalidia [21]3 years ago
3 0

Explanation:

not physics tho??? idkkkkkkkkk sorrrryyyyyy

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solniwko [45]
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7 0
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What velocity must a 1210 kg car have in order to have the same momentum as the pickup truck in the sample problem
harina [27]

Answer:

P=mv 2250*25=56250

Explanation:

p of truck =2250*25 =56250

since p of truck = p of car

then p of car = 56250

therefore p of car = 1210 * v

or, 56520=1210v

or,v= 56520/1210=46.48

so, v of car is 46.48m/s

3 0
3 years ago
An endothermic reaction is one the uses which form of energy
denis23 [38]
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4 0
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Answer:

220 km

Explanation:

3 hours at 40 km/hr

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2 hours at 50 km/hr

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