3 years ago

Newton's 2nd law describes the relation between

Physics

1 answer:

S_A_V [24]3 years ago

5 0

It describes the relationship between force and acceleration

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First he should do documentation

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During take-off a 5kg model rocket, initially at rest, burns fuel for 4.6s causing its speed to increase from rest to 39m/s duri

MrRa [10]

Answer:

The height is "89.61 m". A further explanation is given below.

Explanation:

According to the question,

Mass of rocket,

m = 5 kg

Time,

t = 4.6 s

Initial speed of rod

u = o m/s

Final speed,

v = 39 m/s

drag,

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⇒ $Thrust-49-60=42.89$

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3 years ago

Which of the following speeds is greatest? (2.54 cm = 1.00 in.)

Mama L [17]

Answer:

Hi, There!

O 10 m/s

O 10 yd/s

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Have a great day!

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