Plant
Amount of Mass of Plant
Fertilizer (grams) after 3 Weeks (kg)
0
1
1
0.2
2
2
0.4
3
3
3
1.2
4
4
1.0
5
5
Died
What is the dependent variable in the experiment shown?
A)
death rate
B)
mass of plant
C)
number of plants
D)
amount of fertilizer
An electron is traveling with initial kinetic energy k in a uniform electric field. the electron comes to rest momentarily after traveling a distance d. (a) what is the magnitude of the electric field