Answer:
b. maintain the same rate of firing as if there was no light presented.
Explanation:
The neuron will maintain the same rate of firing as if there was no light presented.
Receptive filed of neuron is place on its sensory surface generally on the back of eye that an stimulus must reach to activate the neuron. The bright light cannot change the rate of firing of the neuron.
The mechanical advantage of the forklift is calculated to be 4.
<h3>MECHANICAL ADVANTAGE:</h3>
- The mechanical advantage of a machine can be calculated by dividing the load (F) by effort (F). That is;
M.A = Load/Effort
- According to this question, a crate required 900 newtons (N) of force to lift. The crate was lifted by a forklift with an engine that provided 225 N of force. The mechanical advantage is calculated as follows:
M.A = 900N ÷ 225N
M.A = 4.
Therefore, the mechanical advantage of the forklift is calculated to be 4.
Learn more about mechanical advantage at: brainly.com/question/10221970
Answer:the wave lengths are shorter and faster
Explanation:
Plato
Answer:
9.4 x 10⁴ m/s
Explanation:
In circular or elliptical orbits , the angular momentum is conserved because torque is zero.
mr₁v₁ = mr₂v₂
2.2 x 10¹¹ x 1.8 x 10⁴ = 4.2 x 10¹⁰ v₂
v₂ = 9.42 x 10⁴ m/s.
= 9.4 x 10⁴ m/s
