Mass=30kg
Acceleration=15m/s^2
[tex]\\ \sf\longmapsto Force=ma[/tex]
[tex]\\ \sf\longmapsto Force=15(30)[/tex]
[tex]\\ \sf\longmapsto Force=450N[/tex]
Given,
Acceleration = 15 m/s²
Mass = 30 kg
Now,
[tex]\sf \longmapsto \: F = m•a[/tex]
[tex]\sf \longmapsto \: F =15 \times 30[/tex]
[tex]\sf \longmapsto \: F =450 N[/tex]
Hence, the force would be 450 N.
Additional Comment:
F means Force.