Answer:
Explanation:
T=2π√l/g
to solve this for l we have to remove the square root in order to finish square root we have to take square on both side so the equation become
T²=4π²l/g
multiplying g on both side
T²g=4π²l
now dividing 4π² on both side
T²g/4π²=l
so l=T²g/4π²
7kinetic energy is decreasing in B
Answer:
He could use magnets to lift heavy things and also move things like a train
Explanation:
i had the same question
