(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

stone is thrown horizontally with a initial speed of 8.0 m/s (Vxi)

Air resistance is negligible. average acceleration due to gravity = 9.8 N/Kg (down) [ay]

2. Relevant equations

dx= Vxi/ time

Vfy= vyi + ay x time

Instantaneou velocity equation? :S

3. The attempt at a solution

okay so it tells me to find horizontal and vertical components of displacement and instantaneous velocity at time=0.0s/1.0s/2.0s and 3.0s isn't Vyi given (initial y velocity SINCE it's 0?) and (vxi is also give - 8.0 m/s)

BUt how do i find INSTANTANEOUS velocity?

1. The problem statement, all variables and given/known data

2. Relevant equations

3. The attempt at a solution

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# Instantaneous velocity of a object in projectile motion

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