The answer is true!! Plants rely on animals to distribute seeds and animals depend on plants for food shade etc.
In order for the singer to break the glass, she should be able to mimic the frequency of the glass through the voice. Frequency is calculated by dividing the speed with the wavelength. Therefore,
Frequency = speed / wavelength
Frequency = 340.29 m/s / 0.320 m
Frequency = 1063.41 /s
Answer:
answer in the picture provided.
Explanation:
<span>Answer: The acceleration of 10 kg object is greater than that of 18 kg object.
Explanation:
According to Newton's Second law:
F = ma --- (A)
Let's find the acceleration for both 10 kg and 18 kg objects!
The net force on both of these masses = F = 20N
(1) Acceleration of 10 kg object
Mass = m = 10 kg
Plug in the values in equation (A):
20 = 10 * a
Acceleration = a = 2 m/s^2
(2) Acceleration of 18 kg object
Mass = m = 18 kg
Plug in the values in equation (A):
20 = 18 * a
Acceleration = a = 1.11 m/s^2
2 > 1.11; therefore, 10 kg object has the higher acceleration compared to the acceleration of the 18 kg object.</span>
