Answer:
450 × 10 ⁻⁹ N
Explanation:
From the given:
The direction of force is;
Hence, the angle is 45° counterclockwise from + x-axis
However;
the magnitude of the force is:
White light is consists of red,blue and green lights yellow lights are consists of red and green lights so when the white light falls on the lens the light that passes through is blue
Tsunami Waves or option B would be your answer.
To reduce the internal energy U of an ideal gas you need the gas to lose heat and/or do work.
Answer:
28.79%
Explanation:
Given
Design Speed, V = 120km/h = 33.33m/s
Radius, R = 300m
Side Friction, Fs = 0.09
Gravitational Constant = 9.8m/s²
Using the following formula, we'll solve the required rate of superelevation.
e + Fs = V²/gR where e = rate
e = V²/gR - Fs
e = (33.33)²/(9.8 * 300) - 0.09
e = 0.287853367346938
e = 28.79%
Hence, the required rate of superelevation for the curve is calculated as 28.79%
