DIN - Efficiency Calculations 29/01/21
star
star
star
star
star
Last updated almost 5 years ago
6 questions
1
State the formula for calculating power.
State the formula for calculating power.
1
State the units for power.
State the units for power.
1
State the formula for calculating work done.
State the formula for calculating work done.
1
4.State different ways to insulate a beaker
4.State different ways to insulate a beaker
1
State the number of grams in 398 kg.
State the number of grams in 398 kg.
1
Challenge: A weight lifter lifts a mass of 140kg a height of 1.2m in 0.6s. Calculate the power, to five significant figures.
Challenge: A weight lifter lifts a mass of 140kg a height of 1.2m in 0.6s. Calculate the power, to five significant figures.