Please write the answer for part C clearly. Thank you. Please write the answer f

Question

Please write the answer for part C clearly. Thank you. Please write the answer for part C clearly. Thank you. Question 5 of 17 Incorrect 3 Incorrect Incorrect Incorrect Sapling Learning A 4.17-kg object constrained to move along the x-axis is subjected to a time-varying force as shown on the a) Between 0 s and = 5.11 s Force vs. Time Ar- 14.7 m/s b) Between 561 s and t 10s (N) Number Av= 118.3 16 m/s D 146 1820 t (s) c) Between ti = 10 s and t = 17.5 s er teral tom or ne ation of s ine ae Number m/s y= Mx+ B and B is the intercept You can use this to determine the value of the e Try

Explanation / Answer

momentum = area of F-t grapht

Area of F-t graph between x=10 , x= 17.5

= - ( 0.5*6*4 + 0.5*4*3.5)

= - 19

change in velocity = Momentum / mass = -19 / 4.17 = -4.55 m/s

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