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Anarel [89]
3 years ago
12

If the time for F18 to take off doubles, the acceleration will ____.

Physics
1 answer:
kherson [118]3 years ago
8 0

Answer:

decreases

Explanation:

a=[v-u]/t

as time increases acceleration decreases and vice versa

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2 years ago
A 7 ft tall person is walking away from a 20 ft tall lamppost at a rate of 5 ft/sec. Assume the scenario can be modeled with rig
aleksandr82 [10.1K]

Answer:

The rate of change of the shadow length of a person is 2.692 ft/s

Solution:

As per the question:

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Now,

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Also, from the similarity of the triangles, we can write:

\frac{a + b}{20} = \frac{a}{7}

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5 0
3 years ago
An office heater puts out 2050 btus of energy in the form of heat per hour. given that 1 btus =1.055 kj, how many megajoules of
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<span>Assuming continuous operation (24/7), we can say that

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