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Answer:</h2>
<em>Hello, </em>
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Q</u><u>UESTION)</u></h3>
<em>✔ We have : a = v/Δt </em>
The car's acceleration is therefore 6 m/s².
The mass of the child in this problem is 24 Kg, the unit for mass is in Kilogram.
The mass will change only if it travels close to the speed of light.
Answer:
first one is b 2nd one is a 3rd is c and the 4th one is c also
Explanation: have a nice day
Explanation:
A projectile (Cannon ball) is launched at an angle to the horizontal and rises up to a peak while moving horizontally. When it reaches the peak, the projectile starts to fall.