3 years ago

What is the acceleration of a car that goes from 4m/s to 8m/s in 2s use the guess method

1 answer:

Dvinal [7]3 years ago

7 0

Answer:

<h2>12m/3s is the answer </h2><h2> I hope its right...</h2>

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exis [7]

1). c ... 2). d ... 3). a ... 4). d ... 5). c ... 6). a

7). b-mass ... c-m/s ... d-Newton's 1st ... e-Newton's 2nd

6 0

3 years ago

Inessa05 [86]

It would be 78 becuase the 2 percent of 64 is many of energy lost

3 0

3 years ago

uranmaximum [27]

Answer: d

Explanation: divide it by 4

6 0

2 years ago

Rus_ich [418]

Answer:

orbital speed of the electrons in their orbit will increase

Explanation:

As we know that centripetal force for electrons will be due to electrostatic attraction force of electron.

So it is given as

$F_e = F_c$

so we have

$\frac{(Ze)(e)}{4\pi \epsilon_0 r^2} = \frac{mv^2}{r}$

now on the left side if the force of attraction will increase and hence there must be the change in that part of equation

So here at the same position the speed of the electron

So we can say that correct answer will be

orbital speed of the electrons in their orbit will increase

4 0

2 years ago

Doss [256]

Pretty sure it hit some rocks and landed on Mars

4 0

3 years ago

What is the acceleration of a car that goes from 4m/s to 8m/s in 2s use the guess method​