velocity – Plus Two Physics

June 18, 2012June 18, 2012

Relative Nature of Motion

Now we know that motion is a relative term.So absolute motion has no meaning, right?
So aren’t Galileo’s view that earth moves around sun and the church’s old belief that sun moves around read more

October 12, 2011October 12, 2011

A Numerical Problem – Kinamatics

A particle is thrown vertically upward with a velocity of 19.6 m/s. Find (a) the acceleration of the particle at the highest point. (b) How high the particle will rise? (c) Time taken for rising to read more

September 17, 2011

CBSE Physics MCQ for quick revision – Mechanics

If the object is in equilibrium, the sum of all the forces acting on the object is zero.

Inertia
Force
Mechanical Equilibrium
Equilibrium rule

A push or a pull on an

September 14, 2011

A body is dropped from a tower of height 96 m. Another body is thrown up from the ground after a second with a velocity of 40 m/s.When and where they will meet?

A body is dropped from a tower of height 96 m. Another body is thrown up from the ground after a second with a velocity of 40 m/s. When and where they will meet? SOUNDARYA asked Answer: For the first body, u=0 m/s Let S=x (from top) x=0.5 gt2 &#...

September 13, 2011

Problem from relative velocity

A Boat covers certain distance between two spots in a river taking t1 hrs going downstream and t2 hrs going upstream. What time will be taken by boat to cover same distance in still water? posted by STUTI Answer: Incoming search terms:relative velocity...

September 12, 2011

Homework from vectors

A man walks 10 km towards west and then 12 km (60 degree_ direction of North-East. find the resultant vectors, magnitude and direction. A man walks 10 km towards west and then 15 km towards south. Find the resultant vectors, magnitude and direction. Ju...

Tag: velocity

Relative Nature of Motion

A Numerical Problem – Kinamatics

CBSE Physics MCQ for quick revision – Mechanics

A body is dropped from a tower of height 96 m. Another body is thrown up from the ground after a second with a velocity of 40 m/s.When and where they will meet?

More problems coming in; Try to answer now!

Problem from relative velocity

Homework from vectors

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