This physics problem tests your understanding of fundamental physical laws and their applications. The step-by-step solution below breaks down the problem using relevant equations and physical reasoning.
ScanSolve AI Answer
Alright Prisha — let's do this. To find the child's body temperature, we use the principle of linear expansion of the liquid in the thermometer. The temperature can be calculated using the ratio of the change in length to the total length between the fixed points. Step 1: Identify the given values and the formula for temperature. The rise of the liquid above the lower fixed point (L_T - L_0) is 6.6 cm. The length between the lower and upper fixed points (L_100 - L_0) is 16.5 cm. Assuming a Celsius scale, the lower fixed point is 0^ and the upper fixed point is 100^. The formula for temperature (T) is: T = (L_T - L_0)/(L_100) - L_0 × (T_100 - T_0) + T_0 Since T_0 = 0^ and T_100 = 100^, the formula simplifies to: T = (L_T - L_0)/(L_100) - L_0 × 100^ Step 2: Substitute the values into the formula. T = 6.6 cm16.5 cm × 100^ Step 3: Calculate the temperature. T = 0.4 × 100^ T = 40^ The child's body temperature is 40^. Send me the next one 📸