018 (part 1 of 8) 10.0 points Consider the plot below describing motion along a straight...
18 (part 1 of 8) 10.0 points the plot below describing motion A along a straight line with an initial position of t 10 m. 3 2 0 2 time (s) What is the acceleration at 1 second? Answer in units of m/s? 019 (part 2 of 8) 10.0 points What is the velocity at 2 seconds? Answer in units of m/s. 020 (part 3 of 8) 10.0 points What is the position at 2 seconds? Answer in units of...
Answer in units of m 023 (part 6 of 8) 10.0 points What is the acceleration at 8 seconds? Answer in units of m/s2. 024 (part 7 of 8) 10.0 points What is the velocity at 8 seconds? Answer in units of m/s. 025 (part 8 of 8) 10.0 points What is the position at 8 seconds? Answer in units of m arch Oo 05-1547040323039952-27059-60536.dvi 018 (part 1 of 8) 10.0 points Consider the plot below describing motion along a...
Consider the plot below describing motion along a straight line with an initial position of 10 m. a) what is acceleration at 1 second? b) What is Velocity at 2 seconds? c) What is position at 2 seconds? d)What is velocity at 8 seconds? e)What is positron at 8 seconds? please answer all parts :) 014 (part 1 of 8) 10.0 points Consider the plot below describing motion along a straight line with an initial position of 10 m. 9...
Consider the plot below describing motion along a straight line with an initial position of 10 m.a) What is the acceleration at 1 second? m/s^2b)What is the velocity at 2 seconds? Answer in units of m/s.c)What is the position at 2 seconds? Answer in units of m.d)What is the velocity at 8 seconds? Answer in units of m/s.e)What is the position at 8 seconds? Answer in units of m.
023 (part 1 of 3) 10.0 points A block is at rest on the incline shown in the figure. The coefficients of static and ki- netic friction are μ8-0.55 and respectively. μk = 0.47 The acceleration of gravity is 9.8 m/s2. g kg 27° What is the frictional force acting on the 39 kg mass? Answer in units of N. 024 (part 2 of 3) 10.0 points What is the largest angle which the incline can have so that the...
018 (part 1 of 2) 10.0 points An elevator accelerates upward at 1.2 m/s2. The acceleration of gravity is 9.8 m/s What is the upward force exerted by the floor of the elevator on a(n) 92 kg passenger? Answer in units of N 019 (part 2 of 2) 10.0 points If the same elevator accelerates downwards with an acceleration of 1.2 m/s, what is the upward force exerted by the elevator floor on the passenger? Answer in units of
018 (part 1 of 2) 10.0 points An elevator accelerates upward at 1.2 m/s The acceleration of gravity is 9.8 m/s What is the upward force exerted by the floor of the elevator on a(n) 92 kg passenger? Answer in units of N 019 (part 2 of 2) 10.0 point:s If the same elevator accelerates downwards with an acceleration of 1.2 m/s2, what is the upward force exerted by the elevator floor on the passenger? Answer in units of N
018 (part 1 of 2) 10.0 points A 1.01 × 10° kg car accelerates uniformly from rest to 11.5 m/s in 2.32 s. What is the work done on the car in this time interval? Answer in units of J. 019 (part 2 of 2) 10.0 points What is the power delivered by the engine in this time interval? Answer in units ofW.
018 (part 1 of 2) 10.0 points A jet aircraft is traveling at 290 m/s in hor- izontal flight. The engine takes in air at a rate of 39.3 kg/s and burns fuel at a rate of 1.37 kg/s. The exhaust gases are ejected at 441 m/s relative to the aircraft. Find the thrust of the jet engine. Answer in units of N. 019 (part 2 of 2) 10.0 points Find the delivered power. Answer in units of W.
tmp/1198965-15470403231811 x+ 017 (part 1 of 2) 10.0 points In civil aviation, a "standard turn" for level 0323181 x+ es/problem_pdf?insta nce courseuserassignment 38228287 flight of a propeller-driven airplane is one in which the airplane makes a complete circular turn in 2 min If the plane's speed is 195 m/s, what is the radius of the circle? Answer in units of km 018 (part 2 of 2) 10.0 points What is the centripetal acceleration of the plane? Answer in units of...