One way i got mine back was answering questions of others.
The dark spots on the moon are the craters and there light spots are made up of the moon dust technically called regolith
The student's responses should explain that both Wilhelm Wundt and John Watson will disagree with Julie's claim of psychology not being a science.
Moreover,the student's answers should typically in a way acknowledge Wilhelm Wundt use of experimental method and also acknowledge the emphasis John Watson made on observable behaviours.
Hi there!
We can use IMPULSE to solve.
Recall impulse:

Begin by calculating the impulse. Assuming up to be the + direction, and down to be the - direction.

Now, we can calculate force using this value:

<u>The weight experiences a net force of 2000N UPWARDS.</u>
Answer:
6.97 E 16
Explanation:
Frequency is a function of velocity of light to it's wavelength.
Mathematically written as
F = Velocity / wavelength
Velocity of light = 3 x 10^8
Wavelength =430 nm =430 x 10^-9 m
converting wavelength from nanaometer to meter we divide by 10^9
Frequency = (3 x 10^8)/(430 x10^-9) =6.97 E 16