Two tugboats are towing a large boat, of mass 15000 kg, back to shore. Tugboat 1 is pulling with a force of 8000 N at an angle of 30° north of the forward motion and tugboat 2 is pulling with a force of 9000 N at an angle θ south of the forward motion. If there is a resistive motion of 1200 N opposing the eastern motion, what is the acceleration of the large boat?

r = ρ x length / area  

ρ = r x area / length  

ρ is in ohm-meters  

in basic units, it is m³kg/s³a²  

i think this is it.

the given statement is true.

sensory memory lasts for a fraction of seconds before the information is lost. it is the shortest -term memory and can be called as an element of memory. example: when we look at something and remember what it looks like, is just a second of observation. it degrades very quickly. it can also be considered as the process of perception rather than considering it as a memory.