Question
An object has a mass of 57g. Assuming that the gravitational field strength is 10N/kg what is the object's weight on the Earth? Remember the equation for weight I W=mg ) Convert grams into SI units 57grams=kilograms
Answer
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Wilfred
Professional · Tutor for 6 years
Answer
The object's weight on the Earth is 0.57 N.
Explanation
1. The weight of an object is given by the formula:
. 2. First, we need to convert the mass from grams to kilograms because the standard unit of mass in physics is kilograms. There are 1000 grams in a kilogram, so 57 grams is
kilograms.3. Given the mass of the object is 0.057 kg and the gravitational field strength on the Earth is 10 N/kg, the weight of the object on the Earth can be calculated as:
.4. Therefore, the object's weight on the Earth is 0.57 N.