Answer: Gravity
Explanation: Gravity is pulling down on the ball, making it stay on the floor
Answer:
Revise energy transfers and use sankey diagrams to calculate the efficiency of these conversions with BBC ... Efficiency is a measure of how much useful energy is converted. Part of ... This is the Sankey diagram for a typical filament lamp: 100 joules of electrical energy is converted to 10 joules of light energy and 90 joules.
Explanation:
I would say D. because you round to the nearest whole number and 0.04 is way less than 0.5 which is a good rounding up number.
If it is a true or false question then it is true
