Give sure answers : ) 30 pts
check all that apply. electromagnetic waves are:
ο m...
Physics, 31.12.2019 06:31 teresaswinger
Give sure answers : ) 30 pts
check all that apply. electromagnetic waves are:
ο mechanical waves
ο transverse waves
ο pressure waves
ο move perpendicular
ο move parallel
ο frequency is directly related to speed
ο frequency is inversely related to wavelength
ο wavelength is directly related to speed
ο require a medium
ο transfer energy
Answers: 2
Another question on Physics
Physics, 22.06.2019 09:00
Immediately upon reaching its lowest point, a falling pendulum bob has its greatest amount of energy, which is the initial amount of potential energy. a. heat; less than b. heat; more than c. kinetic; less than d. kinetic; more than
Answers: 3
Physics, 22.06.2019 15:00
You hang a book bag on a spring scale and place the bag on a platform scale so that the platform scale reads 23.7n and the spring scale reads 13.8n. what is the magnitude of the force that earth exerts on the bag?
Answers: 1
Physics, 22.06.2019 16:40
The force needed to overcome static friction is usually less than that needed to overcome kinetic friction.true or false?
Answers: 1
You know the right answer?
Questions
English, 08.09.2021 19:00
English, 08.09.2021 19:00
Mathematics, 08.09.2021 19:00
History, 08.09.2021 19:00
Mathematics, 08.09.2021 19:00
Mathematics, 08.09.2021 19:00
Social Studies, 08.09.2021 19:10
Mathematics, 08.09.2021 19:10
Mathematics, 08.09.2021 19:10
Arts, 08.09.2021 19:10
