Answer:
1) F1
Explanation:
As the air resistant force depends on the speed of object and its orientation as it falls, it does not depend on the mass of the object. Therefore, air resistant force on 1 coffee filter is the same as the air resistant force on 3 coffee filters.
The most common states of awareness include conscious and unconscious. Wakefulness refers to a state of consciousness that is characterized by high levels of awareness and thought.
- Fast, irregular, and low-amplitude electrical activity correspond to WAKEFULNESS.
- An electroencephalogram is a diagnostic test that can be used to measure the brain's electrical activity during wakefulness and sleep.
- Wakefulness is characterized by low-voltage (i.e., 5 to 10 microvolts) and high-frequency brain waves. These waves are known as beta and gamma waves.
- Conversely, sleep is characterized by higher voltage and slow brain waves (i.e., synchronized pattern).
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Well the block will still have to deal with gravitational force. So here’s my prediction: Although the block is being dropped at different heights it will accelerate at the same speed no matter what and this is due to the earths gravitational energy (9.8m/s^2 or roughly 10m/s^2) so the only thing that will change is the height that the object is dropped.
If you're wearing steel-toe boots and you don't shatter some toes or a leg, then the object's acceleration is 10.58 m/s^2 ... but ONLY as long as your toe is touching it.
That acceleration is slightly greater than 1 G and your toe is not accelerating at that rate. So the object will get away ahead of your toe very quickly, and as soon as the contact breaks, the object stops accelerating.
Answer:
The magnetic force on a current-carrying wire is perpendicular to both the wire and the magnetic field with direction given by the right hand rule.