Alever has a mechanical advantage of 1.6. if you apply a force of 330 n to the lever, how much force does the lever apply to the object you are lifting?

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.

i need with 1.3.2 investigate cycling o2 and co2 apex

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