Discussion Forum Latest Questions

Sonal Chauhan

No, a laboratory thermometer is not suitable for measuring body temperature. It is designed for measuring temperatures in liquids and may not provide accurate readings for the human body, which requires specific thermometers.

Sonal Chauhan

The normal body temperature of a healthy human is approximately 37.0 °C, representing the average internal temperature. This value is essential for optimal metabolic functions, enzymatic reactions, and overall physiological processes within the body.

Rajshree Chatterjee

The choice of material for making an object depends on factors like strength, durability, weight, cost, appearance and intended use. These properties determine how well the material meets the functional and aesthetic requirements of the object.

Rajshree Chatterjee

The classification of non-living things is based on their properties, such as state (solid, liquid, gas), composition (elements, compounds), and characteristics (hardness, transparency). This helps in understanding their behavior and uses in various applications.

Srushti

The ball on the rollercoaster exhibits different motions: gravitational potential energy conversion to kinetic energy during descents, uniform motion on flat sections, and deceleration when ascending. Each track segment corresponds to varying forces acting on the ball throughout its journey.