No the ferret cage does not need to be off the ground.
The ball bounces when it hits the ground because of the conservation of energy. When the ball impacts the ground, it deforms and stores some energy. This stored energy is released as the ball rebounds off the ground, causing it to bounce back up.
You need to repair the malfunction that caused the code stored in the engine computer.You need to repair the malfunction that caused the code stored in the engine computer.
Nope, it's easier. You need more muscles to get some air off the ground.
The front wheel need to be off the ground.
The front wheels need to be off the ground.
It need to be moving at a speed of 160 MPH to lift off.
Most pool lights are 12v ac and run off a transformer so no need to ground
you need a new alternator
I would imagine that it is as difficult to store as a regular patio umbrella. You would need a great deal of horizontal storage space if you wanted to store it on the ground, or vertical storage space if you wanted to store it upright.
Ground cherries do not typically need a trellis for support as they grow, as they tend to sprawl along the ground. However, providing some support can help keep the fruit off the ground and make harvesting easier.
how does a jet get off the ground