Well, there's three classes of levers or ramps, whatever you'd prefer to call them and if an object is rolling down a ramp that is going straight down, that is where it will end up unlike a ramp that is tilted slightly to the left or right.
Answer:
The acceleration of the electron is 1.457 x 10¹⁵ m/s².
Explanation:
Given;
initial velocity of the emitted electron, u = 1.5 x 10⁵ m/s
distance traveled by the electron, d = 0.01 m
final velocity of the electron, v = 5.4 x 10⁶ m/s
The acceleration of the electron is calculated as;
v² = u² + 2ad
(5.4 x 10⁶)² = (1.5 x 10⁵)² + (2 x 0.01)a
(2 x 0.01)a = (5.4 x 10⁶)² - (1.5 x 10⁵)²
(2 x 0.01)a = 2.91375 x 10¹³
Therefore, the acceleration of the electron is 1.457 x 10¹⁵ m/s².
Answer:
The electrical energy consumed by a toaster is 0.033 Kwh.
Explanation:
The power utilized by the toaster is 400 W.
The toaster is operated for 5 Minutes.
We know that,
Substitute the values in the above formula to obtain electrical energy,
Electrical energy = 0.4 × 0.083
Electrical energy is 0.033 Kwh.
Answer:
Transmissivity is
Explanation:
So the well 1 has
r1=26ft
h1=29.34ft
The well 2 has
r2=73 ft
h2=32.56 ft
Converting the rate of flow from gal/min to ft3/day
Now the transmissivity is is given as
Now by substituting values
Now converting it to ft^2/sec
Transmissivity is