445/100 - 5/4 = 445/100 - 125/100 = 320/100 = 16/5 = 3 1/5.
weight of 30 Kg object= 300 N
Explanation:
Weight= m I
m= mass=30 kg
I= gravitational filed strength= 10 N/kg
weight=30 (10)
weight=300 N
Answer:
think its b i dunno
100°heat
since when i calculate this and that, the answer is 100° heat.
sorry if it is inconvenient
lets see :)
