A car travels along a straight line path with speed v 1 from A to B and return back from B to A with speed v 2. Find the average speed of the car during its journey?

Question

ashutosh anand · Answer

hi we know that v av =total distance / total time then (x 1 + x 2 )/(t 1 +t 2 )=v av here t 1 =x 1 /v 1 and t 2 = x 2 /v2 then but x1=x2=x now hope this helps you

ashutosh anand · Answer

sorry it coould not come full 2x/(x/v1 + x/v2) then 2/(1/v1 + 1/v2) ans is 2v1v2/(v1+v2) hpe it help!!!

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A car travels along a straight line path with speed v 1 from A to B and return back from B to A with speed v 2. Find the average speed of the car during its journey?

A car travels along a straight line path with speed v₁ from A to B and return back from B to A with speed v_2.Find the average speed of the car during its journey?

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A car travels along a straight line path with speed v 1 from A to B and return back from B to A with speed v 2. Find the average speed of the car during its journey?

A car travels along a straight line path with speed v1 from A to B and return back from B to A with speed v2. Find the average speed of the car during its journey?

2 Answers

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A car travels along a straight line path with speed v₁ from A to B and return back from B to A with speed v_2.Find the average speed of the car during its journey?