What is nature of bed rock?

In __________ (physical/chemical) weathering, the chemical nature of the rock is not altered.

The perimeter of a square garden is 48m. A small flower bed covers 18sqm area inside this garden. What is the area of the garden that is not covered by the flower bed? What fractional part of the garden is covered by the flower bed and the remaining area?

What is an igneous rock? Describe the method of formation and characteristics of igneous rock.

What are the root sources of igneous rocks?

A rock is launched upward at 45^@ . A bee moves along the trajectory of the rock. What is the magnitude of acceleration ("in" m s^-2) of the bee at the top point of the trajectory ? For the rock, neglect the air resistance.

A rock is launched upward at 45^(@) . A bee moves along the trajectory of the rock at a constant speed equal to the initial speed of the rock. What is the magnitude of acceleration (in m//s^(2) ) of the bee at the top point of the trajectory? For the rock, neglect the air resistance.

Rocks