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
Here are the solutions to your questions. QUESTION 7 Step 1: State the formula for weight. The formula for weight (W) is mass (m) multiplied by the acceleration due to gravity (g). On Earth, g ≈ 9.8 \, N/kg. W = m × g Step 2: Substitute the given values into the formula. Given mass m = 12 \, kg. W = 12 \, kg × 9.8 \, N/kg Step 3: Calculate the weight. W = 117.6 \, N The weight of the bag of kaukau is 117.6 N. QUESTION 8 Step 1: State the formula for converting Celsius to Fahrenheit. The formula to convert temperature from Celsius (C) to Fahrenheit (F) is: F = C × (9)/(5) + 32 Step 2: Substitute the given Celsius temperature into the formula. Given temperature C = 25^. F = 25 × (9)/(5) + 32 Step 3: Calculate the temperature in Fahrenheit. F = (25 ÷ 5) × 9 + 32 F = 5 × 9 + 32 F = 45 + 32 F = 77^ 25^ is equal to 77^.