<u>Yes, work is done when a book falls of the table.</u>
This is because:
When the book falls, it's potential energy is converted into kinetic energy. As it reaches the floor down, this kinetic energy is converted to heat energy and sound energy due to the impact.
When a force is imposed on an object to cause displacement of that object, work is done on that object. For a force to do work on an object, there should be a displacement and this force should cause the displacement. So here, since the book falls from the table and causes the displacement of the book from the table to the floor. It is said that work is done.
Work can be given by the formula:
W = F • d
where F is the force and d is the displacement.
4.096. You just have to multiply 1.6 three times. V=s^3
Answer:
friction force
Explanation:
force of friction is opposite to the force applied it resist the motion
Research has shown that the electrons orbit the nucleus in circular motions as shown on the classic Bohr model. FALSE
Put the leash on and have like treats with u and they will follow u that’s how I trained my cat lol
