Though the graph is a height-time graph, it is similar to a distance-time graph. Questions: 2017PPp1q3 and 2020PPp1q5 Answer: Option D

Instead of the usual ball release from rest, this question states that the ball has an initial velocity greater than terminal velocity in...

Answer: Option B Similar questions https://www.sgphysicstuition.com/post/video-01-how-to-find-resultant-force-of-two-or-three-forces-with...

This question is very straight forward. As both P and Q are copper, the density will be the same. But many are unsure of KE. Let look at...

Prefixes are used to simplify the writing of very big or very small numbers. For instance, instead of having to write 12 500 000 m every...

Answer: Option A Of course if a heavy ball is suspended from the car we all know the ball will move in opposite direction of a...

Density is the mass per unit volume . Common units for density are g/cm3 or kg/m3 . SI unit is kg/m3 . Density of a pure substance is...