Answer:
They form an ionic bond by exchanging two electrons.
Explanation:
Answer:
42.05 m/s
Explanation:
From the question given above, the following data were obtained:
Initial velocity (u) = 0 m/s
Height (h) = 239 m
Acceleration due to gravity (g) = 3.7 m/s²
Final velocity (v) =?
The velocity with which the camera hits the ground can be obtained as follow:
v² = u² + 2gh
v² = 0² + 2 × 3.7 × 239
v² = 0 + 1768.6
v² = 1768.6
Take the square root of both side
v = √(1768.6)
v = 42.05 m/s
Therefore, the velocity with which the camera hits the ground is 42.05 m/s
Answer:
Graph B
Explanation:
This is because the full question is "The Earth has a speed of 108,064.5 km/hr around the sun. The planet Mars has a speed
of 86,868 km/hr around the sun. Which of the following graphs best represents the
motion of the two planets?" The answer would be B because the more steeper the slope means more speed.
Answer:
It shows that stars are red.
Explanation:
Red is my favorite color!
Each of those choices has some truth to it, but three of the five choices also include some nonsense.
A. The voltage <em>divides proportionally</em> among all resistors in the circuit.
<em>B. </em> As more resistors are added, the current will decrease. <em>True,</em> because the total resistance will increase.
C. The <em>sum </em>of the voltage drops will be the total voltage in the circuit.
D. The current is the same <em>through</em> all resistors in the circuit.
<em>E.
</em> The equivalent resistance will be greater than the individual resistors. <em>True,</em> because the equivalent resistance is the sum of the individual resistors.
