ellen21 ellen21

27-10-2018
Physics

contestada

A lorry with a mass of 5000kg accelerates to overtake a caravan on the motorway. Its acceleration is 1.5m/s². What force must the engine be providing? You can ignore the effects of friction and air resistance

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ifeoluwaakinrip6qdgr ifeoluwaakinrip6qdgr

27-10-2018

Force = mass * acceleration

Force = 5000 * 1.5

Force = 7500 N

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