Knowledge questions for the units needed for the Forces and Motion section of Edexcel IGCSE Physics

This topic is part of the Forces and Motion Topic

1. What is the unit of 
   1. Mass
   2. Length 
   3. Speed and velocity
   4. Acceleration 
   5. Force 
   6. Time 
   7. Gravitational field strength. 
2. What quantity has the unit of the newton metre (Nm)? 
3. What quantity has the unit of kilogram metre/second (Kg m/s)?