Answer:
50 cm
Explanation:
Given that
Focal length of the mirror, f = 25 cm
Distance of the image, u = ?
Distance of the object, v = 50 cm
The formula for the focal length of a convex mirror is given by the relation
1/f = 1/u + 1/v,
where each of the parameters are exactly the same as what I've defined above. So now, if we plug in the values, we have
1/25 = 1/u + 1/50
1/u = 1/25 - 1/50
1/u = (2 - 1)/50
1/u = 1/50
u = 50 cm
So then, we can conclude that the size of the image is 50 cm
ANSWER: OPTION B (ENCODING)
EXPLANATION: Encoding is a part of memory development which involves the acquisition of information into the brain.
Furthermore, this process is established through the collection of sensory information from the extrinsic environment, the brain receive, code and store the information for record and future retrieval purposes. This process usually involves automatic and effort-based processing.
Hence, Daniel is reading which is an effort-based processing to encodes the necessary information into his brain for future retrieval.
I currently have braces and at first they are going to cause a slight pain to your teeth, make sure you brush them even more then usual and more thoroughly, brush your teeth after each meal if possible.
Answer:
43). true
44). true
45). false, caused by a virus
46). true
47). i suspect false, because theres not really a social aspect
48). true
Explanation:
