2 bullets are fired simultaneously parallel to horizontal plane. The bullets hav
ID: 1597851 • Letter: 2
Question
2 bullets are fired simultaneously parallel to horizontal plane. The bullets have different masses and different initial velocity which one will strike the plane 1st ? A.at the same time B the fastest one C the heaviest one D the slowest one E the lightest one 2 bullets are fired simultaneously parallel to horizontal plane. The bullets have different masses and different initial velocity which one will strike the plane 1st ? A.at the same time B the fastest one C the heaviest one D the slowest one E the lightest one A.at the same time B the fastest one C the heaviest one D the slowest one E the lightest oneExplanation / Answer
here
for any mass in gravity
y = - 0.5 * g * t^2
t^2 = 2 * y / g
all masses have same time
therefore the correct option is
A) at the same time
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