Please provide the question in the future. x = asint vx = acost (a) <vx> =( 0T vxdt) / T where T = 2/ Evaluate this integral to get the answer.
(b) |<v>| =|( 0Tvdt) / T| Here evaluate the integral using the following function for v v = vxi for 0<t<T/4 - vxi for T/4<t<3T/4 vxi for 3T/4<t<T (c) The velocity modulus v = |vx| <v> =( 0T vdt) / T Evaluate the integral using v= |vx|
Moderation Team
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t
cos
T vxdt) / T
/
T 
