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olganol [36]
3 years ago
13

How much force is needed to accelerate a 500.0 kg car at a rate of 4 m/s2?

Physics
1 answer:
il63 [147K]3 years ago
3 0

Answer:2000 N =2kN

             

Explanation:

F=m*a

m=500kg

a=4m/s²

F=500kg*4m/s²

F=2000N

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Answer:

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Given volume of the cartoon is 1.5 liters. So, 1.5 liters of water will be displaced.

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A rifle of mass M is initially at rest, but is free to recoil. It fires a bullet of mass m with a velocity +v relative to the gr
Natali5045456 [20]

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We use the formula: p = E/c where E = hc / λ. hence, p = h/  λ. where h is the Planck's constant: 6.62607004 × 10-34 m2 kg / s and <span>λ is the wavelenght. 
</span>
a) p = <span>6.62607004 × 10-34 m2 kg / s / 0.1 x10^-9 m = 6.62607 x 10-24 m kg/s
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