They tend to be lustrous, ductile, malleable, and good conductors of electricity, while nonmetals are generally brittle (for solid nonmetals), lack lustre, and are insulators. Use google.
Answer:
<h2>
2.8×10^-3</h2>
<u>0.0028125N</u><u> </u>
Answer:
The resulting coordinate is
Explanation:
From the question we are told that
The mass of the first dice is
The mass of the second dice is
The mass of the third dice is
The coordinate of the first dice is
The coordinate of the second dice is
The coordinate of the third dice is
Generally the resulting coordinate of the center of mass of the dice in the x-axis is mathematically evaluated as
i.e the summation of the moments about their x-axis divided by the magnitude of their masses
substituting values
Generally the resulting coordinate of the center of mass of the dice in the y-axis is mathematically evaluated as
Thus the resulting coordinate is
Answer:
The distance traveled by the balloon is 10.77 m
Explanation:
velocity of the ball, = 2 m/s south
velocity of the air, = 5 m/s west
To determine the distance the balloon will travel after 2 seconds, first determine the resultant velocity of the balloon.
| 2m/s
|
|
↓
5m/s ←------------------
the two velocities forms a right angled triangle and the resultant will be the hypotenuses side of the triangle.
R² = 5² + 2²
R² = 29
R = √29
R = 5.385 m/s
The distance traveled by the balloon is calculated as;
d = R x t
where;
t is time of the motion = 2 seconds
d = 5.385 x 2
d = 10.77 m
Therefore, the distance traveled by the balloon is 10.77 m.
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