Calculate the energy transferred to 6 kg of glass heated by 5 °C. Give your answer in Joules to 3sf. Include the unit in your answer.
The specific heat capacity of glass is 840 J/kg°C

Which of the following is an example of units for speed

Karen is running forward at a speed of 9 m/s. she tosses her sweaty headband backward at a speed of 20 m/s. the speed of the headband, to the nearest whole number relative to a stationary observer watching karen

Which features on mars point to the possibility of liquid water on the planet? impact craters with sharp rims volcanic cones with craters gullies and stream-like channels mountain ranges with faults