Answer:
500 gm
Explanation:
There may be some typos in your question post, here is my best guess of what you posted:
2.5 kg / 5000 kg /m^3 = .0005 m^3 water displacement
.0005 m^3 = 500 cm^3 for water this equals 500 gm
The pencil is clearly an opaque object because we cannot see through it and therefore forms a shadow.
Answer:
false
Explanation:
discovered colours of the rainbow
Answer:
4 quarts = 3.784 L
Explanation:
We have given in the question,
1 quart equals about 0.946 L
1 quart = 0.946 L
thus, for finding value of 4 quarts multiply 4 on both the sides of the above equation.
4 × 1 quart = 4 × 0.946 L
4 quarts = 3.784 L
Hence, in the 4 quarts of milk contains 3.784 L of milk.
Answer:
<em>Answer: Work equals force times distance. 3,000 J</em>
Explanation:
Work Done By A Force
When some force is applied and a displacement is achieved, the work done by the force is given by
Note that the work is a scalar magnitude as the result of the dot-product of two vectors. If the force and the displacement are parallel, then the vectors can be replaced as its magnitudes F,x and the work is
The dot product becomes a simple arithmetic product, i.e force times distance.
Sara weighs 500 Nw and she climbs up a 6 meter set of stairs. She needs to lift her weight up, so the force is the weight and the distance is the height of the stairs, thus
Answer: Work equals force times distance. 3,000 J