Directions Read each statement carefully and choose the letter of the correct answ 6. Which of the following keeps al objects on Earth stay on the ground? C mast A energy B. gravity 0. spend 7 Imagine the Earth lost its gravity What will happen to objects on 17 A All objects will foat in the air B. All objects will fall on the ground. 8. Who discovered gravity when he saw an apple tating to the ground? A Albert Einstein D. Galleo Gael C Everything will just stay in place D. Only the lights objects will float in the ar 9 Why does a ball thrown into the al tend to fall back to the ground? A Gravity causes the ball to fall 8. The ar pulls the ball to the ground 10 What is the direction towards which objects on Earth are pulled by the Ear? A back B center C. front D.side 11. How do you describe the gravity that an object on earth experiences if its mass is greater? A farther C. lester D. smaller B. greater 12. Which characteristic of an object affects its gravity? A color D. mass C. Isaac Newton C position 13. How does gravity affect the movement of falling objects? A It increases the movement of falling objects B. It slows down the movement of falling objects 14. How does gravity affect the motion of objects moving upward? A H slows down the motion of objects 0 it increases the motion of the objects 16 Which of the following keeps all objects on the ground? A acceleration B. friction C gravity 16. If the mass of the object is small the gravitational force i A Fast D. Slow C. Strong 17. If the mass of the object is big, the gravitational force is A Fast 8. Slow C Strong C Acceleration causes the ball to move faster D. The mass of the ball causes the ball to drop D. Nicholas Copernicus D inerta C. It does not affect the movement of falling objects 0 it neither slows down nor increases the movement o C ft does not affect the motion of objects Dit neither slows down nor increases the motion of o D. inertia 0. Weak D. Weak 18 If the gravitational force on a heavenly body is weak, the movement or motion of object dropped is. A Fast B. Slow C. Strong D. Weak 19 if the gravitational force on a heavenly body is strong, the movement or motion of the object is A Fast 8. Slow C Strong D. Weak 20. The following are tactors affecting the gravity of an object EXCEPT A Mass B. Color C Direction of the object D. Air Resistance​