Flag Engineering Entrance Exams> clean-hole...
question mark

Statement 1: A clean hole is made when the bullet is fired at a glass window while a stone thrown on it breaks it into pieces.And Statement 2: Since the speed of the bullet is very high there is a large inertia of motion.(A)Statement (1) is True, statement (2) is True and there is a large inertia of motion. (B) Statement (1) is True, statement (2) is True but is not a correct explanation of (1). (C) Statement (1) is False and statement (2) is True.(D) Statement (1) is False and statement (2) is False.

Amit Saxena , 11 Years ago
Grade upto college level
anser 2 Answers
Saurabh Koranglekar

Last Activity: 4 Years ago

Dear student

The answer is option b

Regards

Vikas TU

Last Activity: 4 Years ago

When a bullet strikes a window pane,only the part of the window pane which is struck by the bullet comes in motion while the rest of window pane remains at rest due to very large momentum(p=mv). While in the case of the stone the monentum is less and the whole glass window comes in motion, thus smashing it.

Provide a better Answer & Earn Cool Goodies

Enter text here...
star
LIVE ONLINE CLASSES

Prepraring for the competition made easy just by live online class.

tv

Full Live Access

material

Study Material

removal

Live Doubts Solving

assignment

Daily Class Assignments


Ask a Doubt

Get your questions answered by the expert for free

Enter text here...

question mark
consider the figure of a single riveted lap joint as follows
Engineering Entrance Exams
0 Answer Available

Last Activity: 2 Year ago(s)

question mark
Hello, Can we learn and prepare for MHT-CET online ?
Engineering Entrance Exams
0 Answer Available

Last Activity: 3 Year ago(s)