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Alenkasestr [34]

3 years ago

15

True or false: When moving to a bigger unit we divide or move our decimal to the left.

1 answer:

Lerok [7]3 years ago

5 0

False because, If you have to move the decimal point to the right to get the original number, the exponent will be a positive number, if you have to move the decimal point to the left to get the original number, the exponent will be a negative number.

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arsen [322]

Answer:

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Step-by-step explanation:

We are given that

Mass of ball=0.4 kg

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We have to find the net force acting on the ball while it is in motion.

We know that when there is no air resistance then the net force acts on the ball is equal to weight of ball.

Net force,F =mg

Substitute the values then we get

$F=0.4(-9.8)$

$F=-3.92N$

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