Physics, 15.02.2021 06:20 adeliabujang8881
Learning task 3 write t if the statement is true and if it is false write your answer in separate sheet of paper
1. over exposure to certain types of electromagnetic radiation can be harmful
2.gamma ray is also the micelle causing rotation which may lead to cancer and cell death
3. ultraviolet irradiation uv is found naturally in sunlight
4. x-ray can damage cell in the body 5. microwave radiation is absorbed by a water molecule so it can be used for cooking​
Answers: 1
Physics, 21.06.2019 17:20
The specific heat of silver is 0.057 calories/gram°c. if 10.0 grams of silver were heated and the temperature of the sample changed by 20.0°c, how many calories of heat energy were absorbed by the sample?
Answers: 1
Physics, 21.06.2019 17:30
What is the relationship between the wavelength of a wave and it's energy?
Answers: 1
Physics, 21.06.2019 19:30
Ben(55 kg) is standing on very slippery ice when junior(25kg) bumps into him. junior was moving at a speed of 8m/s before the collision and ben and junior embrace after the collision. find the speed of ben and junior as they move across the ice after the collision .
Answers: 2
Physics, 22.06.2019 05:40
The difference between a red shift and a blue shift has to do with wavelength frequency. t or f
Answers: 1
Learning task 3 write t if the statement is true and if it is false write your answer in separate sh...
Social Studies, 08.11.2020 21:00
Geography, 08.11.2020 21:00
History, 08.11.2020 21:10
Mathematics, 08.11.2020 21:10
Mathematics, 08.11.2020 21:10
Mathematics, 08.11.2020 21:10
Mathematics, 08.11.2020 21:10
Mathematics, 08.11.2020 21:10
Mathematics, 08.11.2020 21:10
Mathematics, 08.11.2020 21:10
Mathematics, 08.11.2020 21:10
Mathematics, 08.11.2020 21:10
English, 08.11.2020 21:10