Question

A rhinoceros is at the origin of coordinates at time t1 = 0. For the time interval from t1 to t2 = 12.0 s, what is the rhino's average velocity? The rhino's average velocity has an x-component of -3.40 m/s and a y-component of 4.90 m/s.

Answer 1

The rhinoceros's average velocity from t1 to t2 is represented as a vector with x and y components, calculated as Vavg = (-3.40 î + 4.90 ħ) m/s over a 12.0-second interval.

Step-by-step explanation:

The subject of the question relates to determining the average velocity of a rhinoceros over a given period of time using the components of its velocity. To calculate the average velocity of an object, we use the formula Vavg = Δx / Δt, where Δx is the displacement and Δt is the time interval. Given the x-component (-3.40 m/s) and y-component (4.90 m/s) of the rhino's velocity, we can represent the average velocity as a vector.

In vector form, the average velocity of the rhinoceros would be Vavg = (-3.40 î + 4.90 ħ) m/s. This average velocity vector represents the overall change in position per unit of time between the times t1 and t2. To answer the student's question, the rhinoceros's average velocity over the 12.0-second interval can be described by the vector components provided.