6. The gravitational force between two objects (mass; = 1 kg, mass2 = 2 kg) is measured when the objects are 12 centimeters apart. If the 1 kg mass is replaced with a 5 kg mass, the 2 kg mass
is replaced with a 4 kg mass, and the distance between the objects is reduced to 4 centimeters,
how does the new gravitational attraction compare to the first one that was measured?

Which example has gravitational potential energy? a.a horse slowing down from a run b.an apple about to fall from a tree branch c.a bicycle being pedaled down a horizontal path d.beaker sitting on the floor

Avery long solenoid of inner radius 2.75 cm creates an oscillating magnetic field of the form = for this solenoid, =0.00425 t and =319 rad/s. (a)what is the maximum value of the induced electric field at a perpendicular distance 1.45 cm from the axis of the solenoid? (b) what is the maximum value of the inducted electric field at a point 5.85 cm perpendicular from the axis of the solenoid?

Talia is manufacturing rolls of wire for hanging pictures. she needs a material that is so that it can easily be pulled into wire without breaking.