India's Largest Education Online Store: StudyNeeds.com | (011) 4501-7650 | Log In Here | Register Free
Home > Ask & Answer
Showing Engineering Exams related questions
-
A bullet of mass m moving with a horizontal velocity v strikes a stationary block of mass M suspended by a string of length L. The bullet gets embedded in the block. What is the maximum angle made by the string after the impact?
Asked by alok anjan 2 weeks ago , View All Answers
Answer Now & Earn TopCoaching Points -
the work done in close loop by a conservative force in any case is zero but why?
the first thing comes in my mind is that because it depends on initial and final path only but my question is why it makes the work done zero can we give me some mathematical expression to satisfy this statement
Asked by alok anjan 2 weeks ago , View All Answers
Answer Now & Earn TopCoaching Points -
-
If one of the rectangular components of a velocity of 36 m/s has magnitude 26 m/s, then what is the magnitude of other rectangular component of velocity? BELOW I AM GIVING THE SOLUTION BUT I WANT TO KNOW HOW U CAN JUSTIFY TO USE V^2= V1^2+V2^2
Asked by alok anjan 2 weeks ago, View All Answers
Answer Now & Earn TopCoaching Points -
plz telme wht s thesiunit of energy and power
Asked by soumya 2 weeks ago , View All Answers
Answer Now & Earn TopCoaching Points -
I don't understand or get only partially what the following concept is saying. plz illustraten it with example
"The shape of a trajectory of motion of an object is not determined by acceleration alone but also depends on initial condition of motion"
Asked by alok anjan 2 weeks ago, View All Answers
Answer Now & Earn TopCoaching Points -
Can i get above 300 marks in AIEEE as since i have just 20 days left for AIEEE exam? Please sir can you guide me as since i have not yet started with my AIEEE syllabus. how should i study within these days? And i am ready to follow whatever schedule you may be giving ...Plz sir .....
Asked by jibin 2 weeks ago, View All Answers
Answer Now & Earn TopCoaching Points -
-
compair sin 1radian, sin degree
Asked by soumya sain 3 weeks ago, View All Answers
Answer Now & Earn TopCoaching Points -
can u plz elaborate the following statement, may possible with the help of diagram , what it is saying
frictional force is not parallel but prependicular to the direction of the velocity of the car
<u can consider this in case of circular motion>
Asked by alok anjan 3 weeks ago , View All Answers
Answer Now & Earn TopCoaching Points
Incorrect