VA Physic 150 2015 Ch x N At what speed do a x C www.webassign.ne 12634578 t/web

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VA Physic 150 2015 Ch x N At what speed do a x C www.webassign.ne 12634578 t/web/Student/Assignment-Responses/submit?dep (a) Find the magnitude of the impulse of the force. kg m/s. (b) Find the final velocity of the object if the object was initially at rest. 2.5 ve m/s (c) Find the final velocity of the object if the object was initially moving along the x axis with a velocity of -1.3 m/s. 0/1 points l Previous Answers In the figure below, what value of Fmax gives an impulse of 7.2 N s? NOTICE that the time scale on the graph is in units of ms, where 1 ms 0.00 s. X N 2 4 6 8 10 Submit Answer Save Progress My Notes Ask Your Teacher 5:12 PM /2/2015

Explanation / Answer

impulse=force*change in time

=7.2*0.008=0.0576kgm/sec

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