How much work has the force done

Reference no: EM13314871

A time dependent force F =8i - 4t j N (where t is in sec.) is applied to a 2.00 kg object initially at rest.

A.) Find the speed of the object after 5 seconds.

B.) How much work has the force done during the 5 sec. time interval.

Reference no: EM13314871

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