The answer to the question would be the second choice: <span>The west component is a negative number, and the north component is a positive number. It can be based upon in a Cartesian coordinate system wherein the coordinate is located in the second quadrant. </span>
Answer:
Hello There,
The answer is :
because it is covered in ice
because it has a deep ocean beeath
becasue there is a chance it hosts life
Hope this help have a great day :)
Explanation:
Answer: 0.9
Explanation:
For an inclined surface the coefficient of friction (n) is the ratio of the moving force (Fm) to the normal reaction (R) acting on the body.
n = Fm/R
Fm = WSintheta = mgsintheta
R = Wcostheta = mgcostheta
n = Wsintheta/Wcostheta
n = sintheta/costheta
n = tan theta
n = tan 42°
n = 0.9
Therefore, minimum coefficient of static friction between the vehicle’s tires and the road is 0.9
Answer:
K = 316.66 N/m
Explanation:
Given that
F= 19 N
Displacement .x= 0.06 m
We know that spring force F given as
F = force
K = Spring constant
x = Displacement
Now by putting the values in the above equation
K = 316.66 N/m
Therefore the value of spring constant will be 316.66 N/m.