Multiple Choice
Two objects with masses, m1 and m2, have the same kinetic energy and are both moving to the right.The same constant force is applied to the left to both masses.If m1 = 4m2, the ratio of the stopping distance of m1 to that of m2 is:
A) 1:4
B) 4:1
C) 1:2
D) 2:1
E) 1:1
Correct Answer:
Verified
Correct Answer:
Verified
Q17: The weight of an object on the
Q21: A 1.5 kg crate falls from a
Q28: Which of the following groups does NOT
Q42: Which of the following is NOT a
Q45: An ideal spring, with a pointer attached
Q45: The velocity of a particle moving along
Q49: This plot shows an object being moved
Q58: Power has the dimensions of:<br>A)ML<sup>2</sup>/T<sup>2</sup><br>B)MT/L<sup>2</sup><br>C)ML/T<sup>2</sup><br>D)ML<sup>2</sup>/T<sup>3</sup><br>E)none of these
Q63: A 50-N force is the only force
Q73: A watt .second is a unit of:<br>A)force<br>B)power<br>C)displacement<br>D)speed<br>E)energy