Acceleration = 9.8 ms-2 or -9.8 ms-2 due to gravity. Remember to have all your vectors in one direction as positive and make all the vectors in the opposite direction negative.
The questions in this quiz are suitable for GCSE physics students studying motion in a straight line, velocity and acceleration, distance-time graphs, velocity-time graphs and velocity, acceleration ...
Get the CBSE Class 9th Science chapter, Motion: Important Questions & Preparation Tips 2015. This will provide you with a very clear idea about what type of questions are being framed for the exam and ...