Oxygen is like a milder form of nitrogen when it comes to its changing forms.
Oxygen becomes a gas when heated above -183 degrees Celsius, and when it is cooled below -183 degrees Celsius, it becomes a liquid.
Just as a bonus, the transition between liquid and solid forms happens when Oxygen is cooled below -218.79 degrees Celsius.
So your answer is "the conversion between the liquid and gaseous states of Oxygen." :)
There are only two correct options. Kinetic energy to mechanical energy, and mechanical energy to electrical energy.
Hi,
Have you ever been skydiving?
No I haven't.
Is this something that you would ever want to do?
No, I wouldn't want to do this.
What is the force that is acting against gravity when things fall to the ground from thousands of feet above sea level?
Either air friction or drag.
How do Swati and Banks adjust their body position during a skydiving jump so they can fall at the same rate?
You need to move your arms and legs in different positions for your body to turn and go faster or slower.
During a free fall Swati was accelerating at -9.8m/s2. After 120 seconds how far did she travel? Use the formula =1/2 * t2 to solve your answer. (Do not forget to keep units in your answer.)
58.8km.
Answer:
4.6091 meters
Explanation:
In this problem, to have equilibrium in the seesaw, we need the torque from one child to compensate the torque from the other child.
The torque is calculated by making the product of the mass and the distance to the pivot point.
So, the torque generated by the first child (T1) is equal to:
T1 = m1 * d1 = 39 * 2.6 = 101.4 Nm
To make equilibrium, we need the second child to generate the same torque (T2), so:
T2 = m2 * d2 = 22 * d2 = 101.4
d2 = 101.4 / 22 = 4.6091 m
The second child need to be at 4.6091 meters from the pivot point to be in equilibrium.
