Need help filling out this table. Please post the formula that you used to fill

Question

Need help filling out this table. Please post the formula that you used to fill them in too.

t (s) vx (m/s) vy (m/s) v (m/s) y (m) K (J) Ug (J) ME (J)
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
5.5
6
6.5
7
7.5
8
8.5
9


A projectile (m=10kg) is launched from ground level at an angle of 50° above the horizontal with an initial speed of 55 m/s. Assume the ground
under the projectile is perfectly flat throughout the projectile's flight.

If we ignore air resistance and assume the projectile stays relatively close to the surface of the Earth, the acceleration of the projectile
in the horizontal (x) and vertical (y) directions is constant:

ax=0 and ay=g=9.8 m/s2 downwards

Fill in the table on the left using t=0.5 s as the time interval for the following variables:

vx (velocity in horizontal direction)
vy (velocity in vertical direction)
v (speed of the projectile)
y (height of the projectile)
K (kinetic energy)
Ug (gravitational potential energy)
ME (total mechanical energy)

Explanation / Answer

http://hyperphysics.phy-astr.gsu.edu/hbase/traj.html oprn this link you will undersatnd clearly and it includes formulas and example solution

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