Answer: 2.6 daL
Explanation: I just took the test
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The weight of the automobile is 17,533.6 N.
<h3>
Weight of the automobile</h3>
The weight of the automobile is calculated as follows;
P = F / A
F = (W/4)
P = (W/4) / A
P = W/4A
W = 4AP
where;
W = (4)(217 x 10⁻⁴ m²)(2.02 x 10⁵ Pa)
W = 17,533.6 N
Thus, the weight of the automobile is 17,533.6 N.
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Answer:
Power, P = 307.31 W
Explanation:
It is given that,
Kasek climb at an angle of 6° with the horizontal at a steady speed of 4.0 m/s.
The total mass of bicycle and Kasek is 75 kg
We need to find the Kasek's power output to climb the same hill at the same speed. The angle is made with the horizontal. It means that,
F = F sinθ
So,
Power output is given by :
So, Kasek's power output to climb the same hill is 307.31 W.
Answer:
Δx is the path difference between the two waves.
...
Phase Difference And Path Difference Equation.
Formula Unit
Phase Difference \Delta \phi=\frac{2\pi\Delta x}{\lambda } Radian or degree
Path Difference \Delta x=\frac{\lambda }{2\pi }\Delta \phi meter
<span>Assuming the mass of the container holding the 4 blocks is negligible, we are attempting to accelerate 4 times the mass (which would decrease acceleration by a factor of 4) with 2 times the force (which would increase acceleration by a factor of 2). So the resulting change in acceleration will be 1/4 * 2 = 1/2 as much as the original situation. And since the original situation was an acceleration of 1 m/s^2, the situation with 2 newtons of force and 4 blocks will be 0.5 m/s^2.</span>