a car of mass 1000kg accelarates from rest to a speed of 10m/s. what's its power?
a car of mass 1000kg accelarates from rest to a speed of 10m/s. what's its…
Showing posts with label Physics. Show all posts
Showing posts with label Physics. Show all posts
Test yourself 18 A seesaw has a weight of 40 N placed 1 m from the pivot and a weight of 20N is placed on the opposite side of the pivot at a distance of 2 m from the pivot. Is the seesaw balanced?
Test yourself 18 A seesaw has a weight of 40 N placed 1 m from the pivot and a…
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