Podcast
Questions and Answers
What is the deceleration of the baseball in Deceleration Example 1?
What is the deceleration of the baseball in Deceleration Example 1?
- 3 m/s²
- 10.4 m/s²
- 30 m/s²
- -9.8 m/s² (correct)
In Deceleration Example 2, what distance did the tissue box cover before coming to a stop?
In Deceleration Example 2, what distance did the tissue box cover before coming to a stop?
- 2.5 m
- 1.5 m (correct)
- 3.0 m
- -3.0 m
What was the initial speed of the baseball in Deceleration Example 1?
What was the initial speed of the baseball in Deceleration Example 1?
- -10.4 m/s
- -9.8 m/s
- 30 m/s (correct)
- -30 m/s
What is the deceleration of the tissue box in Deceleration Example 2?
What is the deceleration of the tissue box in Deceleration Example 2?
How long did it take for the baseball in Deceleration Example 1 to reach the speed of 10.4 m/s?
How long did it take for the baseball in Deceleration Example 1 to reach the speed of 10.4 m/s?
What is the speed of the tissue box when it comes to a stop in Deceleration Example 2?
What is the speed of the tissue box when it comes to a stop in Deceleration Example 2?
Which of the following statements is true?
Which of the following statements is true?
What would be the deceleration of an object moving upwards with an initial speed of 20 m/s and reaching 0 m/s after 5 seconds?
What would be the deceleration of an object moving upwards with an initial speed of 20 m/s and reaching 0 m/s after 5 seconds?
If an object starts from rest and experiences a constant deceleration of -6 m/s², what will be its speed after 4 seconds?
If an object starts from rest and experiences a constant deceleration of -6 m/s², what will be its speed after 4 seconds?
'Deceleration' can be best described as:
'Deceleration' can be best described as:
