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
3a) Find the mass of a body whose weight is 45.4\,N and g = 10\,m/s^2. Step 1: Recall the formula for weight. Weight (W) is the product of mass (m) and acceleration due to gravity (g). W = mg Step 2: Rearrange the formula to solve for mass. To find mass, divide weight by acceleration due to gravity. m = (W)/(g) Step 3: Substitute the given values and calculate the mass. Given W = 45.4\,N and g = 10\,m/s^2. m = 45.4\,N10\,m/s^2 m = 4.54\,kg 3b) Find the weight of a box of mass 50\,kg and g = 10\,m/s^2. Step 1: Recall the formula for weight. Weight (W) is the product of mass (m) and acceleration due to gravity (g). W = mg Step 2: Substitute the given values and calculate the weight. Given m = 50\,kg and g = 10\,m/s^2. W = 50\,kg × 10\,m/s^2 W = 500\,N What's next?