Answer: 637N
Explanation:
Force needed to lift box = ?
Mass of box = 65kg
Acceleration due to gravity, g = 9.8m/s2
Recall that Force applied depends on the mass of an object moved against gravity.
Thus, Force = Mass x acceleration due to gravity
F = mg
F = 65kg x 9.8m/s2
F = 637N
Thus, 637 newton of force is needed to lift a 65kg box
Answer:
June Mar Fajardo
plus he plays for Phillipines men's national basketball team
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Watch this ! You've never seen anything like it !
No wait. I'm pretty sure you have.
Weight = (mass) · (gravity)
Weight = (10 kg) · (9.8 m/s²)
Weight = (10 · 9.8) kg·m/s²
Weight = 98 Newtons
Answer:
Crystal structure
Explanation:
The repeated pattern of similar particles in a material is called crystal. Crystal structure is the largest constituent unit of a solid matter.
The fundamental identity of a crystal structure is a unit cell that is formed by the arrangement of atoms or ions in a particular manner. A crystal is defined as a regular, long-ranged repeated arrangement of unit cells.
Crystal have a sharp melting and boiling point and they give a sharp edge on being cut with a knife.
C, the two samples are in different states!