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 1 The first three basic units that most of the SI units are derived from are: • Metre (for length) • Kilogram (for mass) • Second (for time) QUESTION 2 Step 1: State the conversion factor between kilograms and grams. 1 \, kilogram = 1000 \, grams Step 2: Convert 4 kilograms to grams. 4 \, kilograms = 4 × 1000 \, grams 4 \, kilograms = 4000 \, grams There are 4000 grams in 4 kilograms. QUESTION 3 Mass is a measure of the amount of matter in an object and is constant regardless of location. Weight is the force of gravity acting on an object's mass, and it varies depending on the gravitational field. QUESTION 4 i) To show "10 minutes past 10" (10:10): • The minute hand points to the '2' (representing 10 minutes). • The hour hand is slightly past the '10', approximately one-sixth of the way between 10 and 11. (Since I cannot draw, I will describe the position of the hands.) The minute hand points directly at the number 2. The hour hand points slightly past the number 10. ii) The time shown on the digital clock is 17:55.