A motorbike travels a distance of 110m to the nearest 10 meters, in a time of 5 seconds to the nearest second. Calculate the maximum and minimum values for the speed, s in meters per second (m/s), using
the formula s = where d is the distance and t is the time.

S = 20.46m

Explanation:

According to Second Law of Motion:

S = Vi*t + 0.5*a*t^2

Data:

Vi = 3m/s

a = 9.3m/s^2

t = 1.8s

S = ?

Solution:

S = 3*1.8 + 0.5*9.3*1.8^2

S = 5.4 + 15.06

S = 20.46m

Step-by-step explanation:

answer: the sun

explanation:

water cycle describes the evaporation of water from earth's surface, formation of clouds and precipitation water back onto the surface of earth. seventy percent of the earth is covered with water in the form of seas and oceans. the heat of the sun causes the evaporation of water from the surface of the ocean. the water vapors rise and condense to form water droplets. the collection of these water droplets form clouds which rain down again.

the evaporation of the oceans surface water as part of the water cycle is caused by the sun