Question

A stick is resting on a concrete step with 1/5 of its length hanging over the edge. A single ladybug lands on the end of the stick hanging over the edge, and the stick begins to tip. A moment later, a second, identical ladybug lands on the other end of the stick, which results in the stick coming momentarily to rest 62.1

Answer 1

A ladybug's various movements on a stick can be analyzed using vector displacement principles, resulting in a final resting position of 68 cm towards the wall end of the stick.

Step-by-step explanation:

The question involves a ladybug's displacement and motion on a stick in a physics context. The calculations required to determine the ladybug's position on the stick and the effects of its motion pertain to the principles of vector displacement and mechanics, typically covered in high school physics courses.

Using the strategy given, with the direction toward the floor marked as +û and the direction toward the wall as -û, we calculate the ladybug's displacement due to its movements. The ladybug's total movement toward the floor is (15 cm + 3 cm + 25 cm) and toward the wall is (56 cm + 19 cm), summing up to 43 cm toward the floor and 75 cm toward the wall. Hence, the displacement vector would point 32 cm toward the wall, calculated as 75 cm - 43 cm. Therefore, the ladybug's final resting position on the stick is at the 100 cm - 32 cm = 68-cm mark.