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Nimfa-mama [501]
3 years ago
12

calculate the acceleration of a 41-kg crate of baseball gear when pulled sideways with a net force of 1255 N. neglect frictional

forces
Physics
1 answer:
lara31 [8.8K]3 years ago
7 0

In his celebrated Second Law of Motion, Newton wrote:

             Net force  =  (mass) x (acceleration).

By the process of "plugging in numbers", we can write

             1255 N  =  (41 kg) x (acceleration)

Now, after dividing each side by (41 kg), we have

             (1255 N) / (41 kg)  =  acceleration.

But  (1255N)/(41kg) = 30.61 m/s² .

So unless we have carelessly blooped the calculations somewhere,
that  30.61 m/s²  is the answer we're looking for.
  
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A projectile is fired with a velocity of 22 m/s at an angle of 25°. What is the vertical component of the velocity?
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wo parallel conducting plates are separated by 10.0 cm, and one of them is taken to be at zero volts. (a) What is the magnitude
melisa1 [442]

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<em> -18896.49 V/m</em>

<em></em>

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a. The potential strength between the zero volt plate, and 7.05 cm (0.0705 m) away is 393 V

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