The answer is D, the rate of soil erosion has increased
Answer:
9600 cm/min
Explanation:
Well, the circumference of the flywheel is 2π×the radius(16 cm). That's how far the spot moves in one revolution.
10 radians per second divided by 2π is the number of revolutions per second.
So multiply that times the circumference and that's the distance the point has traveled.
let the linear speed of the spot be v

therefore, v= 160×60= 9600 cm/min
Hi and its nice to meet u leonardo
Explanation:
Transportation of water and food in plants takes place by vascular tissues such as xylem and phloem Transportation of water and food in animals takes place by Special cells and organs and blood is transported through haemoglobin present in animals and produce energy.
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Not that great at maths so bear with me.
To find out how many containers she used: 30/10 = 3 So 3x3 is 9 then x by two to find out how much water : 9x2=18