3 years ago

Select th

Physics

1 answer:

aniked [119]3 years ago

8 0

Answer:

232

Explanation:

mass number=protons add neutrons

Atomic number= amount of protons

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As a stunt for movie two cars are to collide with each other head on. The two cars are initially 125 apart. Car A is heading str

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Answer:

3.39724 seconds

23.0824792352 m, 101.917520765 m

13.58896 m/s

Explanation:

t = Time taken

u = Initial velocity

v = Final velocity

s = Displacement

a = Acceleration

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The time at which the cars collide is 3.39724 seconds

$s=ut+\dfrac{1}{2}at^2\\\Rightarrow s=0\times t+\dfrac{1}{2}\times 4\times 3.39724^2\\\Rightarrow s=23.0824792352\ m$

Car B traveled 23.0824792352 m and Car A traveled 125-23.0824792352 = 101.917520765 m

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Answer:

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Explanation:

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