A line of dominos is knocked down. which explanation is true?
2 answers
The force of the first domino falling causes the second domino to fall, and so on until the last domino falls.
Correlation and Causation Quick Check - Physical Science A
A line of dominos is knocked down. Which explanation is true?
ANSWER-An increase in force caused an increase in acceleration.
When raindrops form, the force of gravity pulls them toward the ground. Which statement is correct about this chain of events?
ANSWER-The force of gravity causes the raindrops to accelerate.
A student observes that for the same net force, heavier objects accelerate less. Which statement describes a correct conclusion?
ANSWER-There is a negative correlation between mass and acceleration.
A nonzero net force acts on a moving ball, and the ball comes to a stop. Which statement is correct about the relationship between the net force and the ball's movement?
ANSWER-The net force causes a decrease in acceleration because without the force the ball's velocity would remain the same.
A student places five books next to each other on their ends. She then pushes the first book with her finger, and a few seconds later, the last book falls. Which statement is correct about this chain of events?
ANSWER-The force of the finger causes the books to accelerate and fall.
just took the test, this will get u 5/5 as long as we r taking the same test
A line of dominos is knocked down. Which explanation is true?
ANSWER-An increase in force caused an increase in acceleration.
When raindrops form, the force of gravity pulls them toward the ground. Which statement is correct about this chain of events?
ANSWER-The force of gravity causes the raindrops to accelerate.
A student observes that for the same net force, heavier objects accelerate less. Which statement describes a correct conclusion?
ANSWER-There is a negative correlation between mass and acceleration.
A nonzero net force acts on a moving ball, and the ball comes to a stop. Which statement is correct about the relationship between the net force and the ball's movement?
ANSWER-The net force causes a decrease in acceleration because without the force the ball's velocity would remain the same.
A student places five books next to each other on their ends. She then pushes the first book with her finger, and a few seconds later, the last book falls. Which statement is correct about this chain of events?
ANSWER-The force of the finger causes the books to accelerate and fall.
just took the test, this will get u 5/5 as long as we r taking the same test
19 answers