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julia-pushkina [17]
2 years ago
14

A car with a velocity of 6.4 m/s, forward, accelerates to a velocity of 10.6 m/s, forward, in 16 s. What is the card acceleratio

n
Physics
2 answers:
tatuchka [14]2 years ago
6 0

Answer:

acceleration = 0.2625 m/s²

Explanation:

   acceleration = ( final velocity - initial velocity ) / time

Here the final velocity is  10.6 m/s and initial velocity is 6.4 m/s and time is 16 s.

using the equation:

acceleration =  ( 10.6 - 6.4 ) / 16

                     = 0.2625 m/s²

Helga [31]2 years ago
3 0

Answer:

V0= 6.4 m/s\\V1= 10.6 m/s\\t = 16s\\V1 = V0 + a.t\\10.6 - 6.4 = a.16\\a=\frac{4.2}{16} \\a=0,2625 m/s^{2}

Explanation:

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3 years ago
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Answer:

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3 years ago
Read 2 more answers
2. A powerful experimental sewing machine is powered by a mass-spring system. This
Alexus [3.1K]

We have that the Number of stitches per sec and he mass of  oscillation motion is mathematically given as

a) Nt=25stitches per sec

b) m=2.033e-5kg

<h3>Number of stitches per sec and he mass of  oscillation motion</h3>

Question Parameters:

This <u>sewing </u>machine is capable of stitching 1,500 stiches in one minute.

If the <em>sewing </em>machine has a spring constant of 0.5 N/m,

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b)

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Therefore

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m=2.033e-5kg

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2 years ago
Calculate the de broglie wavelength (in picometers) of a hydrogen atom traveling at 440 m/s.
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h = 6.63*10^{-34}

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What name is used for scientists who study the weather in an area over a long time, such as 200 years? Hydrologists weather repo
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Answer:

I think it is meteorologist because they also study of the atmosphere, atmospheric phenomena, and atmospheric effects on our weather.

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