Torque is the measure of a twisting or rotating force that can move something, like a wheel, around an axis.
But how much do you remember about Manchester's biggest Brits moments?
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When 42-year-old Jacob Trigg lost his job as a project manager in the tech industry he didn't think it would take too long to find a new one - he always had before.
Monthly NHS payments to Crawford escalated soon after it began the assessment work for the VDPS, BBC analysis shows.