The horizontal velocity was constant, so:
it traveled 90meters
Electrical energy is your answer.
Answer:
Option D
670 Kg.m/s
Explanation:
Initial momentum is given by mv=82*5.6=459.2 Kg.m/s (taking eastward as positive)
Final momentum is also mv but v being westward direction, we take it negative
Final momentum=82*-2.5= -205 Kg.m/s
Change in momentum=Final momentum-Initial momentum=-205-459.2=-664.2 Kg.m/s
Impulse=change in momentum=664.2 Kg.m/s rounded off as 670 Kg.m/s
Answer:
The relationship between acceleration and time relates to the velocity and how it changes throughout the movement of an object.
It is actually caused by the environment, so its false. :)
