Sciences
19 QUESTIONS
Q1. Steven threw four balls into the air and recorded their heights below : ---------------------------------------------…
A) Ball P went twice as high as Ball N
B) Ball M went twice as high as Ball N
C) Ball P went two meters higher than Ball O
D) Ball N went two meters higher than Ball O
Q2. John wants to build a racetrack that will allow his toy cars to travel fast when force is applied? Which…
A) Carpet, because friction will be high
B) Gravel, because friction will be high
C) Plastic, because friction will be low
D) Sandpaper, because friction will be low
Q3. A magnet is placed near a pile of steel paper clips. Which will MOST LIKELY occur?
A) The magnet will provide a balanced force, causing the paper clips to spin in circles.
B) The magnet will provide an unbalanced force, keeping the paper clips stationary.
C) The magnet will provide a balanced force, pushing the paper clips away from it.
D) The magnet will provide an unbalanced force, pulling the paper clips toward it.
