A force time graph the motion of a body is shown in figure- Change in linear momentum between 0 and 8s is -04Ns8Nsnone

Question

Toppr Admin · Accepted Answer

The area under the graph gives linear momentumLinear momentum-Force-xD7-timeChange in momentum-x2212-2-xD7-2-4-xD7-1-x2212-1-xD7-1-1-xD7-1-5-x2212-5-0Change in momentum-0

A force time graph for the motion of a body is shown in figure. Change in linear momentum between $0$ and $8 s$ is :

$0$
$4 N s$
$8 N s$
none

The area under the graph gives linear momentum
Linear momentum=Force×time
Change in momentum= $(- 2 \times 2) + (4 \times 1) + (- 1 \times 1) + (1 \times 1) = 5 - 5 = 0$
Change in momentum=0

A force time graph for the motion of a body is shown in figure. Change in linear momentum between 0 and 8s is :04Ns8Nsnone

The area under the graph gives linear momentumLinear momentum=Force×timeChange in momentum=(−2×2)+(4×1)+(−1×1)+(1×1)=5−5=0Change in momentum=0

A force time graph for the motion of a body is shown in figure. Change in linear momentum between $0$ and $8 s$ is :

$0$
$4 N s$
$8 N s$
none

The area under the graph gives linear momentum
Linear momentum=Force×time
Change in momentum= $(- 2 \times 2) + (4 \times 1) + (- 1 \times 1) + (1 \times 1) = 5 - 5 = 0$
Change in momentum=0