Answer:
The beat frequency is always equal to the difference in frequency of the two notes that interfere to produce the beats. So if two sound waves with frequencies of 256 Hz and 254 Hz are played simultaneously, a beat frequency of 2 Hz will be detected. ... These sounds will interfere to produce detectable beats.
Explanation:
Answer:
50N
Explanation:
Given parameters:
Mass of the bike = 10kg
Acceleration = 5m/s²
Unknown:
Force on the bike = ?
Solution:
To solve this problem, we apply Newton's second law of motion.
Force = mass x acceleration
Force = 10 x 5 = 50N
true ........i really dont kno but ok hope this helps
Answer:
Explanation:
Here we can use energy conservation for two positions of the gymnast
When she is at the lowest position of the trampoline then its potential energy will convert into gravitational potential energy at the top
So we will have
so we have
now when she stands on it
then by force balance we will have