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A 3.0 kg particle moves in response to a single, varying force such that its position...

A 3.0 kg particle moves in response to a single, varying force such that its position in space is: ?⃑ = (2.0? + 4.0? 2 )?̂ + (33?)?̂ + (cos ?)?̂ where t is in seconds and ?⃑ is in meters. What is the expression for the force on the particle at any time t?(SOLUTION GIVEN:?⃑ = (24)?̂ − (3.0 cos ?)?̂)

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