Answer:
20N
Explanation:
Given that:
Applied force by the two boys :
Force 1 = 10N
Force 2 = 10 N
Since Force 1 and Force 2 act in the same direction : net force is the sum of the two forces ;
Net force = Force 1 + Force 2
Net force = 10N + 10N
Net force = 20N
People don't complain about the free movies. They are glad they can see the movie without paying.
Answer:
Light microscope.
Explanation:
the best way for students to evaluate the number of new yeast cells produced is using the optical microscope, also referred to as a light microscope, is a type of microscope that commonly uses visible/focused light and a system of lenses to generate magnified images of small objects or cells like a telescope except that instead of the object being very small and very close to the lens.
The light microscope is user in visualizing fine details of a micro object
One big advantage of Light microscope is the ability to observe living cells. It is possible to observe a wide range of biological activity, such as the uptake of food, cell division and movement
Answer:
B) Frank is well-behaved and self-confident
Explanation: the authoritative parenting involve the child , there is no dictations because everything is done with the child. It involves listening to the child , taking into consideration what they like , discussing with the child what need to be done without forcing it upon the child hence a child that is raised like that will be more confident and we'll behaved because he or she has been given an opportunity to establish what is right and wrong without these being forced upon him or her .
Answer:
This illustrates the law of effect.
Explanation:
According to Edward Thorndike's law of effect, if a response is followed by satisfaction, it becomes more likely to happen recurrently. Conversely, if a response is followed by dissatisfaction, it is less likely to be repeated. As we know, that same principle was further developed by B. F. Skinner in behavioral psychology. In the case we are studying, the cats learned that a satisfying reward awaited them when they found their way out of the box. That is why they not only repeated the behavior, but also did it faster.