C motion.
a spinning top
a pendulum watch a flying butterfly
a girl
2
Draw a neat and labelled diagram of an object to show a circular
exam
merical problems:
A car covers a distance of 200 m in 20 seconds. What is its speed?
A boy runs on a straight road. If he covers 160 meters in 1 minute, what
is his velocity?
S
(b) 2.67 m/sec
10 m/sec)
OSSARY
the force of the planets that attracts objects towards
their centre
to turn round and round quickly
ticular direction​

The gutenberg press was an influential development during the renaissance and reformation. in this task, you’ll analyze the extent of its influence. you’ll also read a short passage that discusses some effects of the gutenberg press in europe. then, you will write a five-paragraph essay. in your essay, you will analyze the passage and argue in support of or against its thesis. read the following passage: the introduction of the gutenberg press allowed for an increase in the number of books that were printed across europe. before the invention of the printing press, only wealthy individuals and members of the clergy had ready access to books. almost all written works were in latin. after 1500, however, it became easier for people to find and afford printed books. as a result, literacy rates throughout europe spiked. the general public was able to access multiple titles across multiple subjects and read these works in their common vernacular. through reading, people kindled a growing awareness of cultural and political trends on the continent. this shift from an illiterate to a literate public was the single most important development in europe and was pivotal in the spread of ideas that were so important to the renaissance and reformation in europe. now, write a five-paragraph opinion essay. in this essay, argue for or against the thesis of the passage. parts a, b, c, and d will you draft your essay. remember to keep your tone objective and formal. also, make sure that you include accurate facts and details from the lessons and outside research in your answer.

The great scientist alfred wegener proposed that continents have moved, while other scientists such as t. c.chamberlin argued against wegener. wegener's ideas eventually won, and are now widely accepted, because: a) wegener's ideas were more beautiful, and so were favored by the intellectual elite. b) wegener's ideas did a better job of predicting the results of new observations and experiments. c) wegener's ideas appealed to dead white european males, whereas chamberlin's didn't. d) wegener's ideas appalled dead white european males, and we all know that in this politically correct era, dead white european males cannot get a fair shake. e) wegener won the nobel prize.

8. is a technique that uses the images from several telescopes to produce a single image. a. reflection b. interferometry c. radiation d. refraction