convection
please mark brainliest any other problems or questions feel free to ask
Explanation:
If box weight 25N on ground
MA=F
M(10)=25
M=2.5Kg
Answer:
F = 1300 N
F = mv²/R = 0.4(100²)/3 = 1333.3333...
x = V<em>x</em> * t
given V<em>x</em> = 10m/s n t = 3.53s
x = 10 * 3.53
= 35.3m
Answer: dna