Directions: Fill in the blanks. Use the words in the box to complete each statement
speed
center
more
gravity
decreases
increases
friction
less
21. The gravity between two objects_________________
as the distance between them_________
22. All objects fall towards the_______of the Earth
23. If roads are wet, cars can slip and slide because there is less_________
on water than on
asphalt
24. Friction causes an object to change its__________
25_________ is an opposing force
Answers & Comments
Answer:
21. The gravity between two objects increases as the distance between them decreases.
22.All objects fall towards the center of the Earth.
23. If roads are wet , cars can slip and slide because there is less friction.
24. Friction causes an object to change its speed.
25. Friction is an opposing force.