3 Conservation of energy

A wheeled robot has a mass of 0.80 kg. The robot speeds up during a test. The speed at each stage is shown in the table.

Stage	Speed in $m/s\mathrm{m/s}$
Initial	3.0
Final	6.0

Calculate the increase in the kinetic energy of the robot.

[3]

A wheeled robot has a mass of 0.80 kg. The robot speeds up during a test. The speed at each stage is shown in the table.

Stage	Speed in $m/s\mathrm{m/s}$
Initial	3.0
Final	6.0

Calculate the increase in the kinetic energy of the robot.

[3]

3 Conservation of energy Questions