Me fast

1.) which statement is true about this magnet and nails?

a.) both the magnet and the nails are temporary magnets.

b.) the nails are temporary magnets.

c.) both the magnet and the nails are permanent magnets.

d.) the nails are permanent magnets.

mark as brainiliest !

Many machines- including inclined planes such as ramps- increase the strength of the force put into the machine but decrease the distance over which the force is applied.

You have a pick-up truck that weighed 4,000 pounds when it was new. you are modifying it to increase its ground clearance. when you are finished

What would people living along the coast in south florida do if there was a hurricane warning? move to locations away from the water flock along coasts to watch the natural phenomenon buy instruments to predict the exact location of the hurricane measure water levels to know the exact time of the hurricane