A). Gravity makes falling objects fall 9.8 m/s faster every second.
After 1.5 seconds, it's falling at (1.5 x 9.8) = 14.7 m/s .
b). The average speed of the physics book is (1/2) (0 + 14.7) = 7.35 m/s .
Falling at an average speed of 7.35 m/s for 1.5 seconds,
the book falls
(1.5 x 7.35) = 11.025 meters
To increase the rate of the succinate forming fumarate you can increase the ATP and the enzyme that catalyzes this reaction
The Krebs cycle, also known as the citric acid cycle comprises a set of chemical reactions that are essential for organisms to obtain energy.
One of the steps in the cycle involves the use of succinate with a chemical formula of C4H6O4 to form fumarate or C4H4O4. This means in this reaction it is necessary to remove 2 hydrogen atoms.
This process requires two main factors:
- ATP or energy the cell uses to carry out the reaction
- Succinate dehydrogenase or the enzyme that removes the hydrogen atoms
Based on this, the reaction can be faster if there is more succinate dehydrogenase or if the energy increases.
Learn more in: brainly.com/question/13153590
Answer:
static electricity and then lightning rod
Answer:
The velocity and translational kinetic energy of the acorn when hitting the ground are approximately 19 meters per second and 3 joules, respectively.
Explanation:
Let suppose that the acorn is a conservative system. By Principle of Energy Conservation, we understand that initial potential gravitational potential energy (
), in joules, which is related to initial height above the ground, is equal to the final translational kinetic energy (
), in joules, related to the instant just before hitting the ground. Let suppose that ground has a height of zero. That is:
(1)
(1b)
Where:
- Mass, in kilograms.
- Gravitational acceleration, in meters per square second.
- Height, in meters.
- Speed, in meters per second.
If we know that 
, 
and 
, then the velocity and the translational kinetic energy of the acorn just before hitting the ground is:
The velocity and translational kinetic energy of the acorn when hitting the ground are approximately 19 meters per second and 3 joules, respectively.
Answer:
Reflection of Light. When light waves are incident on a smooth, flat surface, they reflect away from the surface at the same angle as they arrive. ... Regardless of whether light is acting as particles or waves, however, the result of reflection is the same.
