If your gocart weighs 500kg, what is the force you will have to apply to accelerate it at +15m/s2

According to the definition of the force, It is defined as the multiplication of the mass and acceleration (or, the rate change of the quantity of motion)

where:

- F: is the force in Newtons (N)

- m: is the mass in kilograms (Kg)

- a: is the acceleration in

Then, in our problem

a.metals can become magnetic if they have many spinning electrons that create magnetic fields.d.only some metals are attracted by magnets; these metals are called ferromagnetic.

d.wrapping an insulated wire around a metal with ferromagnetic properties and applying an electric current.