<h3>Reducing Surface Area.</h3>
If the surface area becomes smaller, the pressure becomes larger.
Answer:
b
Explanation:
i took the quiz i think its right
If it is diamagnetic then it magnetise opposite to magnetic field
if paramagnetic it weekly magnetise in direction of magnetic field
if ferromagnetic it strongly magnetise in direction of magnetic field
initial velocity (u)=0m/s
final velocity (v)=10m/s
time( t)=5s
acceleration (a)=v-u÷t
acceleration (a)=10-0÷5
acceleration (a)=10÷5
acceleration (a)=2
therefore acceleration (a)=2m/s
Power=Energy
72,000/60 = 1200 watts
:)
