Answer these questions for a cookie
Question 1
What would happen to the gravitational force between Earth and the moon if the distance between them increased?
It would increase.
It would stay the same.
It would double.
It would decrease.
Question 2
When the mass of an object increases, the force of gravity
becomes irregular
remains the same
increases
decreases
Question 2
Which statement best describes the difference between strong nuclear forces and weak nuclear forces?
Weak nuclear forces hold the atoms' nucleus together; strong nuclear forces tear them apart.
Strong nuclear forces are responsible for holding together the nucleus of an atom; weak nuclear forces are involved when certain types of atoms break down.
Strong nuclear forces are responsible for holding electrons in bonds; weak nuclear forces are involved when the bonds break.
Weak nuclear forces hold protons and neutrons together; strong nuclear forces hold electrons in their shells.
Question 3
Electromagnetic force is present when electromagnetic fields
Group of answer choices
gain energy from other forces
interact with charged particles
become charged as they lose electrons
become stable as they come in contact with other forces
Question 4
Select the statement that best describes how fundamental forces relate.
Weak nuclear and magnetic forces are different because magnetic forces are associated with unmoving charges, and weak nuclear forces are associated with moving charges.
Electromagnetic and gravitational forces are similar because they both include the interaction between attractive forces.
All forces begin equally and become varied. The object on which they are acting and the distance to that object determines the amount of force.
All forces are related to the mass of the object on which they are acting. The larger the mass, the weaker the forces become.
Question 5
Which of the following is an example of the law of conservation of energy?
Turning lights off when you aren't using them
Running out of energy after exercising for a long time
Running out of gas in a car
Electrical energy transforming into sound energy in a speaker
3 answers
Question 1: It would decrease.
Question 2: Increases.
Question 3: Weak nuclear forces are responsible for holding together the nucleus of an atom; weak nuclear forces are involved when certain types of atoms break down.
Question 4: Electromagnetic force is present when electromagnetic fields interact with charged particles.
Question 5: All forces begin equally and become varied. The object on which they are acting and the distance to that object determines the amount of force.
Question 6: Turning lights off when you aren't using them.