A carpenter with mass of 62kg throws his 4 kg drill to his helper of mass 58kg with a velocity of 6 m/s. It is caught by the helper and brought to rest. What is the impulse imparted on the helper?

If the force on the helper was 40 N, how long did it take the drill to come to rest?

the answer is a 3.8cm

explanation:

as we probably am aware that our atmosphere or air have various levels, each level has different gasses, and each gas has another porousness. at the point when the light originates from lower porousness to higher penetrability, it alters its course. with the goal that implies that when the light originates from the moon to the earth, it alters it's course a lot more occasions. it essentially implies that the state of the light piece of the moon is changed on the earth.

not copied too! hope this !

joke:

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