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Leni [432]
4 years ago
13

Can someone help me with this question?

Physics
1 answer:
soldier1979 [14.2K]4 years ago
8 0

Explanation:

force = mass × acceleration

Solving for acceleration:

acceleration = force / mass

To find the acceleration, divide each force by the mass.  For example:

a = 480 N / 62 kg

a = 7.74 m/s²

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What color of light in the visible spectrum appears brightest?
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The color green is the the color of light in the visible spectrum which appears the brightest, but with proper illumination, the color green-yellow appears to be the brightest, with the human eye having the maximum sensitivity of 555nn
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3 years ago
Healthy pregnant women should get at least 150 minutes of moderate-intensity aerobic activity, spread over a 7-day period, each
kirill115 [55]

Healthy pregnant women should get at least 150 minutes of moderate-intensity aerobic activity, spread over a 7-day period, each week - True

<u>Explanation:</u>

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3 0
3 years ago
A protein molecule in an electrophoresis gel has a negative charge.The exact charge depends on the pH of the solution, but 30 ex
Ad libitum [116K]

Answer:

The magnitude of the electric force on a protein with this charge is 7.2\times10^{-15}\ N

Explanation:

Given that,

Electric field = 1500 N/C

Charge = 30 e

We need to calculate the magnitude of the electric force on a protein with this charge

Using formula of electrostatic force

F=Eq

Where, F = force

E = electric field

q = charge

Put the value into the formula

F=1500\times30\times1.6\times10^{-19}

F=7.2\times10^{-15}\ N

Hence, The magnitude of the electric force on a protein with this charge is 7.2\times10^{-15}\ N

6 0
3 years ago
For an object that is speeding up at a constant rate how would the acceleration vs. time graph look?
frosja888 [35]

Answer:

C

Explanation:

Horizontal is constant... if it was on x axis it would be a speed of 0

Please give brainliest answer

5 0
3 years ago
Read 2 more answers
PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!
xxMikexx [17]
14-6 =8
8/4= 2m/s per second
8 0
3 years ago
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