Answer:
jejjdedjd sidjjejdd jsms
Explanation:
jdjdndjdjjdj jsnssjns jsjsjs
Answer:
25 cm²
Explanation:
Meters and centimeters are both the units for measuring length. The SI unit of measuring length is meters.
Area is the quantity which measures the cross-section occupied by the object.
Thus,
Given that = Area = 0.0025 m²
To convert into cm²
1 m = 100 cm
So, 1 m² = 10000 cm²
So,
<u>Area = 0.0025 × 10000 cm² = 25 cm²</u>
I believe it's D. The centripetal force moves away from the center, but the marble stays there due to the string.