342. assignment (kinematics)
In which one of the following situations can the equations of kinematics not be used?
a. when the acceleration remains constant
b. when the velocity changes from moment to moment
c. when the velocity remains constant
d. when the acceperation changes from moment to moment
Of the five kinematic variables, how many must be known before the equations of kinematics can be used to determine the unknown variables in a problem that deals with a single moving object?
a. 1
b. 4
c. 3
d. 2
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a. when the acceleration remains constant
b. when the velocity changes from moment to moment
c. when the velocity remains constant
d. when the acceperation changes from moment to moment
Of the five kinematic variables, how many must be known before the equations of kinematics can be used to determine the unknown variables in a problem that deals with a single moving object?
a. 1
b. 4
c. 3
d. 2
Video description:
https://youtu.be/90oZ5kEm5Uo
Follow the links to:
Visit our website: https://onlinetutors.top
Choose your tutor here: https://onlinetutors.top/crossroad#section-1-link
Get homework answers here: https://onlinetutors.top/crossroad#section-2-link
Submit new assignment here: https://onlinetutors.top/crossroad#section-3-link
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