Answer:
Yellow
Explanation:
Since red, green, and blue are primary colors of light, yellow is the only option which is not. So, yellow is not a primary color of light.
Currently taking the test and looked in the notes it is Kepler
Answer:
The electric field strength is
Explanation:
Given that,
Kinetic energy
Distance = 0.920 m
We need to calculate the velocity of proton
Using formula of kinetic energy
Put the value into the formula
We need to calculate the acceleration
Using equation of motion
Put the value into the formula
We need to calculate the electric field strength
Using formula of electric field
Put the value in to the formula
Hence, The electric field strength is
Answer:
F=k*x or
k is the spring constant, in Newtons per meter (N/m), and x is the displacement of the spring from its equilibrium position. The spring constant, k, is representative of how stiff the spring is. Stiffer (more difficult to stretch) springs have higher spring constant
Explanation: