When you like a food and you put something on it that makes it taste diffrent and you dont like it, why does it still taste like the nasty one when you eat the regular one?

This doesn't seem like a physics question or answer
but usually it will still taste bad after eating the original after the bad because your tongue and mind see it and have the nasty taste put to memory so when you see and eat that food again that memory will come up and make you subconsciously dislike it

945 joules

Explanation:

Kinetic energy = 1/2(MV²)

Given parameters

Mass = 2.1kg

Velocity = 30m/s

K.E = 1/2(2.1 x 30²)

K.E = 1/2( 2.1 x 900)

K.E = 2.1 x 450

K.E = 945 joules