A box is being pulled up an incline plan by a rope. Friction on the incline is present. Select the list the identifies all of the forces acting on the box. gravity, friction and tension
normal force, friction and tension
gravity, normal force, friction, and tension
gravity, normal force, friction

Like a key in a lock, the shape of the. must bind with the. of the recieving neuron

Two objects of different mass start from rest, are pulled by the same magnitude net force, and are moved through the same distance. the work done on object 1 is 900 j. after the force has pulled each object, object 1 moves twice as fast as object 2. how much work is done on object 2?

The freezing and boiling point of a substance changes as the air pressure around it changes. for example, at a lower air pressure (higher altitude) it is easier for water molecules to escape from liquid into the air. in a high altitude city such as denver, colorado compared to a sea-level city such as houston, texas, water