Short Answer
The acceleration of a ball as it rolls down a ramp is 4 m/s2. The ball is referred to 2 s after it starts to roll.
-The velocity acquired after starting from rest is __________.
Correct Answer:
Verified
Correct Answer:
Verified
Q141: Twenty kilometers is<br>A)200,000 m.<br>B)20,000 m.<br>C)2,000 m.<br>D)200 m.<br>E)0.02
Q142: The figure shows a distance vs.time graph
Q143: A ball thrown upwards reaches a maximum
Q144: Match each item with the correct statement
Q145: Match each item with the correct statement
Q146: Match each item with the correct statement
Q147: What is the proper abbreviation for 'seconds?'<br>A)sec<br>B)There
Q148: A ball thrown upwards reaches a maximum
Q150: The metric prefix that means one thousand
Q151: Which of these are English units?<br>A)seconds<br>B)feet<br>C)kilometers<br>D)slugs