Answer:
18.5 m/s
Explanation:
On a horizontal curve, the frictional force provides the centripetal force that keeps the car in circular motion:
where
is the coefficient of static friction between the tires and the road
m is the mass of the car
g is the gravitational acceleration
v is the speed of the car
r is the radius of the curve
Re-arranging the equation,
And by substituting the data of the problem, we find the speed at which the car begins to skid:
Answer:
6
Explanation:
The function which is inverse to exponentiation is called logarithm.
It is of the form
The 10 here is the base of the logarithm. The logarithm with base 10 is called common logarithm
So, log(1,000,000) = 6
B because you can see the elements being swapped by the other elements on both sides of the equation, please mark me as Brainlliest
In the real universe, no black holes contain singularities. In general, singularities are the non-physical mathematical result of a flawed physical theory.
