3. Mention the type of motion in each of the
following:
i) A ball moving vertically
upward
(ii) A child moving down a
slide.
(iii) Movement of a player
in a football ground.
(iv) The flight of a butterfly.
(v) An athlete running in a
circular track
(vi) The motion of a wheel.
(vii) The motion of a cradle.

the amount of current in the coil

firearm identification is the process of analyzing the bullets and cartridge cases left at a crime scene to determine if they came from a particular firearm. marks on the bullets and cartridges may be common to every firearm of that type. these are called class characteristics.

r = ρ x length / area  

ρ = r x area / length  

ρ is in ohm-meters  

in basic units, it is m³kg/s³a²  

i think this is it.

the answer is 12 as i may remember

: )