Answer:
The value is
Explanation:
From the question we are told that
The mass of the woman is
The spring constant of the bungee cord is
Generally the period of the oscillation (i,e time taken to complete on cycle ) is mathematically represented as
=>
=>
Answer:
The correct option is b) By the time they get to be theories, they cannot be disproven. It's not necessary that the theories are always right. They can be proven wrong.
Explanation:
Answer:
D All
Explanation:
Mechanical and electromagnetic waves both carry energy. The mechanical wave via the motion/vibration of particles, and the electromagnetic via vibration of the electric and magnetic fields.
We know of interference patterns of light (electromagnetic interference), as well as interference of mechanical waves of water generating typical patterns.
Both, electromagnetic and mechanical waves go through the process of reflection when hitting a barrier (mirror for example in the case of light, and a solid wall for example in the case of water waves.
So the correct answer is "All of the above"
Yes I have to make my answer 20 characters long so imma just type this sentence
Answer:
128 degrees
Explanation:
speed divided by distance travelled