Answers to Problems on Heat Transfer HC Verma's Questions for Short Answer

Q#1 The heat current is written as ΔQ/Δt why don't we write dQ/dt?  Answer:… Read more Answers to Problems on Heat Transfer HC Verma's Questions for Short Answer

Uniform acceleration motion Problems and Solutions

Problem #1 A bus starts from rest and accelerates uniformly over a time of 4,… Read more Uniform acceleration motion Problems and Solutions

Free Fall Problems and Solutions

Problem #1 A student drops a ball from a window 2.0 m above the sidewalk. The … Read more Free Fall Problems and Solutions

Displacement and Distance Problem and Solution

Problem #1 An object's position during a given time interval is shown by … Read more Displacement and Distance Problem and Solution

Average Velocity and Average Speed Problems and Solutions

Problem #1 (a) Is it possible to move with constant speed but not constant ve… Read more Average Velocity and Average Speed Problems and Solutions

Acceleration Problems and Solutions

Problem #1 A car travelling at 20 ms -1  takes a U-turn in 20 s without chang… Read more Acceleration Problems and Solutions

Motion with constant acceleration problems and solutions

Problem #1 A particle moves along the x-axis with an initial velocity of 5 m/… Read more Motion with constant acceleration problems and solutions

Average Velocity and Average Speed Problems and Solutions

Problem#1 During a hard sneeze, your eyes might shut for 0.50 s. If you are dr… Read more Average Velocity and Average Speed Problems and Solutions