"a car with mass m = 1000kg is traveling around a circular curve or radius r = 690 meters when it begins to rain.
the coefficients of static friction between the road and tires is μd = .64 when dry and μw = .23 when wet."

q: what is the maximum tangential speed that the car can take the corner at w/o slipping when dry in m/s?
q: when wet?

1. 65.78 m/s

2. 39.43 m/s

Explanation:

The centripetal force would be equal to force of friction.

where v is the tangential speed of the car, R is the radius of the curve and g is the acceleration due to gravity.

1. For dry,

2. For wet,

when cloud cover increases then the suns ray's which provides the earth with light and warmth gets covered due to the due to the suns ray's being blocked, the temperature in that region

therefore to conclude i would like to say that,

=more the cloud cover, the lesser the

happy to

pls mark as brainliest.

false

explanation:

boats, things on boats luggage are way more heavy then water.