Question

long before Newton Aristotle had done lots of research on the subject (a)________ of gravity.He believe that a heavier object(b)_____ will fall on the earth faster than (c) _____ a light one.Galileo disapproved this theory(d)________ by throwing down object of different weights(e)_____ from a tower.He proved that it took the same (f)____ time to hit the ground



(correct this sentences)
(plz help me...I'll mark the first one )​

Answer 1

The sentences are corrected as follows:

Long before Newton and Aristotle had done lots of research on the subject

(a) and

[ Two subjects need to be connected with a conjunction]

of gravity.He believed that a heavier object

(b) believe believed

[ It talks of a past event and so the past participle form needs to be used]

would fall on the earth faster than

(c) will would

[ It talks of a past event and so the past participle form needs to be used]

a lighter one. Galileo disapproved this theory

(d) light lighter

[ Since a comparison has been made, we need to use the comparative form]

by throwing down objects of different weights

(e) object objects

[ It shows multiple objects and so the plural form needs to be used]

from a tower.He proved that it takes the same (f) took takes

time to hit the ground.

[ It states a fact and so simple present tense needs to be used].

Answer 2

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