Aperson in a kayak starts paddling, and it accelerates from 0 to 0.680 m/s in a distance of 0.428 m. if the combined mass of the person and the kayak is 82.7 kg, what is the magnitude of the net force acting on the kayak?

Net force, F = 44.66 N

Explanation:

It is given by,

Initial velocity of the person, u = 0

Final velocity of the person, v = 0.68 m/s

Distance, s = 0.428 m

Combined mass of the person and the kayak, m = 82.7 kg

We need to find the net force acting on the kayak i.e.

F = ma...........(1)

Firstly, we will calculate the value of "a" from third equation of motion as :

Put the value of a in equation (1) as :

F = 44.66 N

So, the net force acting on the kayak is 44.66 N. Hence, this is the required solution.

i dont know but

explanation:

whoever your teacher is, deserves a raise for using pokemon as an example

the order for strong to weak forces such as

strong nuclear force → electromegnetic force → weak nuclear force → gravitational force

the fundamental forces are those forces that act between to objects or element to make interactions. there are four types of fundamental forces such as strong and weak nuclear forces (due to protons and electrons), electromagnetic force (due to the motion of electrons) and gravitational force (due to orbital movement of the planet). if these forces are arranged on the basis of their maximum strength then the order is

strong nuclear force → electromegnetic force → weak nuclear force → gravitational force