Question

The following triplets represent the lengths of the sides of the triangle.The triplet that does not make a right triangle is. a) 5,12,13
 b) 3,4,5
 c) 7,13,14​

Answer 1

Answer:

A bullet of mass 10 g travelling horizontally with a velocity of 180 m/s strikes a stationary wooden block and comes to rest in 0.03 sec. Calculate the distance of penetration of the bullet in the block. Also calculate the magnitude of the force exerted by the block on the bullet.

Step-by-step explanation:

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Answer 2

Answer:

(a) 5,12,13

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