Answer:
4.9 N/m
Explanation:
m = 0.1 kg
x = 0.2 m
Let k be the spring constant.
As teh weight is balanced by the tension in the spring
Weight = force = mass x acceleration due to gravity
F = m x g = 0.1 x 9.8 = 0.98 N
This force si balanced by spring force
F = k x
Where, k be the spring constant and x be the displacement in spring
0.98 = k (0.2)
k = 4.9 N/m
The temperature of the air above it
Answer:
F(e) =
Explanation:
A) Determine the 24 allowed distributions
attached below
B ) The average occupancy of each energy state
F(e) =
for the best fit/condition to determine the average occupancy of each energy state
Ef ( fermi energy ) = 9.998 eV
Kt = 1.447 eV
T = 16800 k
Answer:
S = V0 t + 1/2 a t^2 net distance traveled
5.2 = a/2 * 25
a = 10.4 / 25 = ,416 m / s^2
F = m * a
m = F / a = 24 / .416 = 57.7 N