# Question: Samantha is 1 50 m tall on her eleventh birthday and

Samantha is 1.50 m tall on her eleventh birthday and 1.65 m tall on her twelfth birthday. By what factor has her height increased? By what percentage?

## Relevant Questions

A scanning electron micrograph of xylem vessels in a corn root shows the vessels magnified by a factor of 600. In the micrograph the xylem vessel is 3.0 cm in diameter. (a) What is the diameter of the vessel itself? (b) By ...You are given these approximate measurements: (a) The radius of Earth is 6 × 106 m, (b) The length of a human body is 6 ft, (c) A cell's diameter is 10−6 m, (d) The width of the hemoglobin molecule is 3 × 10−9 m, ...An object moving at constant speed v around a circle of radius r has an acceleration a directed toward the center of the circle. The SI unit of acceleration is m/s2. (a) Use dimensional analysis to find a as a function of v ...Estimate the number of hairs on the average human head. Explain the difference between distance traveled, displacement, and displacement magnitude.Post your question