Answer:
Magnitude of Thickness has order of 2.919 ×
m
Explanation:
Thickness of book is 3.2 cm.
Number of pages in the book is 1096.
Thickness of 1096 pages is 3.2 cm.
Thus, thickness of 1 page is
cm
Thickness of 1 page of book is 0.002919 cm
Magnitude of Thickness has order of 2.919 ×
m
Answer:
The minimum angular velocity of the platform what whould the block slides away is w= 2.26 rad/s.
Explanation:
m= 0.265 kg
r= 2.4 m
μ= 0.257
g= 9.8 m/s²
W= m * g
W= 2.597 N
Fr= μ * W
Fr= 0.66 N
∑F = m * ac
W+Fr = m * ac
(W+ Fr) / m = ac
ac= 12.29 m/s²
ac= w² * r
√(ac/r)= w
w= 2.26 rad/s
C. Frequency is a measure of how many waves pass by in one second.
Velocity, direction, or both at the same time.
The atom in an excited state has more energy and is less stable than the atom in the ground state.