The velocity-time graph of an object is as shown below: a. Identify the kind of motion represented by the lines OA and BC.
b. With what velocity is the body moving at t = 5s?
c. Calculate the acceleration of the object in the following cases:
i. Between 5 and 10 s.
ii. During the first 5s.
iii. During the last 4s.
d. The total distance covered by the object.

c. convergent boundary.

explanation:

they are non-matter

explanation:

they are non-matter. basically, any type of energy or any abstract concept is an example of something that does not matter. other examples include dreams, magnetism, radio, and hate

emily ruth's annual premium is $1058.50

step-by-step explanation:

emily ruth is a female of 27 years age purchasing 20 year endowment insurance with face value $25000.

from the given table,

for females, the age of a male 3 years younger should be used.

so, we have to check for 24 year male for 20 year endowment.

it is 42.34 for every $1000 face value.

for a face value of $25000,

it is 25 * 42.34 = $1058.50

∴ emily ruth's annual premium is $1058.50

spectral lines lyman is one set