SOMEONE PLEASE HELP ME WITH THIS SCIENCE/PHYSICS TEST QUESTION.
THE CORRECT ANSWER SHALL BE MARKED AS BRAINLIEST AND I WILL ALSO FOLLOW YOU. (THE GRAPH IS IN THE PHOTO) THANKS XOXO
Emma wanted to investigate the resistance of a sample of a material.
Graph 1 shows how the resistance changes with length.
(THE GRAPH IN THE PHOTO)
Length in centimetres
(i) The current through a 20 cm length of conducting putty was 0.15 A.
Use Graph 1 to find the resistance of a 20 cm length of conducting putty.
Resistance = . ohms
??
Answers: 2
Physics, 22.06.2019 01:00
4. who was the first one to measure the speed of light and conclude that it is finite? 5. who was the first philosopher who thought the speed of light is finite? 13. what is the speed of light numerically? 14. give an example of something moving faster than light 15. give an example for some particles or waves that
Answers: 1
Physics, 22.06.2019 08:30
How is sound energy produced a. vibrating objects b. objects being heated c. temperature differences d. stationary objects
Answers: 2
SOMEONE PLEASE HELP ME WITH THIS SCIENCE/PHYSICS TEST QUESTION.
THE CORRECT ANSWER SHALL BE MARKED...
Physics, 27.06.2019 03:30
Mathematics, 27.06.2019 03:30
Mathematics, 27.06.2019 03:30
English, 27.06.2019 03:30