3 years ago

How can I find this answer

Mathematics

1 answer:

maks197457 [2]3 years ago

7 0

she can buy b and e because they are less than 50 dollars

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A ball of mass 0.4 kg flies through the air at low speed, so that air resistance is negligible. What is the net force acting on

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Answer:

-3.92 N

Step-by-step explanation:

We are given that

Mass of ball=0.4 kg

Acceleration due to gravity= $-9.8m/s^2$

Because the ball flies against to gravity

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

$F=0.4(-9.8)$

$F=-3.92N$

Hence, the net force acting on the ball while it is on motion=-3.92 N

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3 years ago

Plsss answer this rlly need dont answer this for just points plsss :(

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2)V=bxh

=(10m x 6m) x 4m

= 60 m² x4 m

3)V=Ixwxh

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Step-by-step explanation:

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