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
Welcome back itz — been a while! Let's pick up where you left off. The experiment describes measuring the weight of a test tube in air and then when partially immersed in water. The difference in these weights is due to the upthrust force exerted by the water. Step 1: Identify the given values. The weight of the test tube in air is F_1 = 0.4 \, N. The weight of the test tube when immersed in water is F_2 = 0.3 \, N. Step 2: State the formula for upthrust force. The upthrust force (F_U) is the difference between the weight of the object in air and its apparent weight when immersed in a fluid. F_U = F_1 - F_2 Step 3: Substitute the values into the formula and calculate the upthrust force. F_U = 0.4 \, N - 0.3 \, N F_U = 0.1 \, N The upthrust force acting on the test tube is 0.1 N. Send me the next one 📸