Page 2 - Class VII Worksheets Forces and Energy
P. 2

Calculate the resultant force acting on the object and state whether the forces acting on the
                   object are balanced or unbalanced.









                      a)











                      b)

















                      c)

             5.    Planes fly at typical speeds of around 250 m/s. Calculate the total distance travelled by a
                   plane moving at this average speed for 2 hours.
             6.    If a Galapagos turtle travels 0.306 km at a speed of 0.09 km/hr, how long will it take the
                   animal to cross the whole distance?
             7.    Mayank and Devansh live on different cities and they planned for a meet up. The place they
                   choose for meet is 12km away from Mayank and 21km away from Devansh. Mayank took 2
                   hours to drive to the location and Devansh took 3 hours. Who drives faster and by how
                   much?



















                                                          2
   1   2   3   4   5   6