Writing Skills For GRE-GMAT Episode 1 Part 4 pps

... from 19 14 to 19 30 (B) Payrolls of southern manufacturing firms between 19 10 and 19 30 (C) The volume of cotton exports between 18 98 and 19 10 (D) The federal census of 19 10 (E) Advertisements ... 1. The author indicates explicitly that which of the following records has been a source of information in her investigation? (A) United States Immigration Service reports from 19 14 ... represented by a labor organization, compared with 46 percent of government professionals, 44 percent of government blue-collar workers, and 41 percent of government service workers, Since then,...

... Questions 1. . How much work does a person do in pushing a box with a force of 10 N over a distance of 4. 0 m in the direction of the force?(A) 0 .4 J(B) 4. 0 J(C) 40 J(D) 40 0 J(E) 40 00 J2. ... 0.866.(A) 40 J(B) 69 J(C) 40 0 J(D) 690 J(E) 800 J 4. . How much work does a person do in pushing a box with a force of 20 N over a distance of 8.0 m in the direction of the force?(A) 1. 6 J(B) 16 ... know that the net force acting on it is zero, and so the force exerted by the forklift must be equal and opposite to the weight of the crate, which is (10 0 kg) (10 m/s2) = 10 3 N. From this,...

... the already known F 1 . The calculation ofthe torques is:TF FTwt wt=+()( ) 11 There are two torque-producing entities.==•+•=•+•=•()(. )10 1 2 5 10 11 Nm N mN m 1N mNmTTShould ... operation svt ato=+ 1 22 is suitable for part one. Rememberthat the train started from rest, so the (vot ) term is zero. The workingequation is:satss=== 1 2 1 2 12 5 14 12 2222( . )( ... equationbelow.ΣFTTTTTTTyyyy=− ==== 12 12 1 220 10 0N 10 0 Nis found by substitut iing and solving 10 0N N200N2=°==TTT2230 10 05(sin ).T3 could have been found before T2 , but the order...