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004 10.0 points A record of travel along a straight path is as follows: tion of...
record of travel along a straight path is as follows: 1. Start from rest with constant...
record of travel along a straight path is as follows: 1. Start from rest with constant acceleration of 2.25 m/s2 for 14.0 s. 2. Maintain a constant velocity for the next 1.10 min. 3. Apply a constant negative acceleration of −9.33 m/s2 for 3.38 s. (a) What was the total displacement for the trip? (b) What were the average speeds for legs 1, 2, and 3 of the trip, as well as for the complete trip? leg 1 m/s leg...
A record of travel along a straight path is as follows: 1. Start from rest with...
A record of travel along a straight path is as follows: 1. Start from rest with constant acceleration of 2.80 m/s2 for 20.0 s. 2. Maintain a constant velocity for the next 1.60 min. 3. Apply a constant negative acceleration of −9.08 m/s2 for 6.17 s. (a) What was the total displacement for the trip? m (b) What were the average speeds for legs 1, 2, and 3 of the trip, as well as for the complete trip? leg 1...
A small mailbag is released from a helicopter that is descending steadily at 1.11 m/s. (a)...
A small mailbag is released from a helicopter that is descending steadily at 1.11 m/s. (a) After 3.00 s, what is the speed of the mailbag? (b) How far is it below the helicopter in m? (c) What are the answers to parts (a) and (b) if the helicopter is rising steadily at 1.11m/s, in m/s and m respectively? A record of travel along a straight path is as follows: 1. Start from rest with constant acceleration of 2.60 m/s2...
i tried to follow the answer on here but i am no getting it. i can't...
i tried to follow the answer on here but i am no getting it. i can't follow what is being done A record of travel along a straight path is as follows: 1. Start from rest with constant acceleration of 2.60 m/s2 for 18.0 s. 2. Maintain a constant velocity for the next 1.70 min. 3. Apply a constant negative acceleration of −9.12 m/s2 for 5.13 s. (a) What was the total displacement for the trip? (b) What were the...
F12-18. A particle travels along a straight-line path y 0.5x. If the x component of the...
F12-18. A particle travels along a straight-line path y 0.5x. If the x component of the particle's velocity is vr= (2) m/s, where t is in seconds, determine the magnitude of the particle's velocity and acceleration when = 4 s. y =0.5x Prob. F12-18 F12-19. A particle is traveling along the parabolic path y 0.25x. If x 8 m. , 8 m/s, and a, 4 m/s2 when 2 s. determine the magnitude of the particle's velocity and acceleration at this...
A particle is moving along a straight path such that the acceleration a = (3v2-2) m/s2,...
A particle is moving along a straight path such that the acceleration a = (3v2-2) m/s2, where v is in m/s. If v = 15 m/s when s = 0 and t = 0, please determine the particle’s position, velocity, and acceleration as functions of time.
A particle is moving along a straight path such that the acceleration a = (3v-2) m/s2,...
A particle is moving along a straight path such that the acceleration a = (3v-2) m/s2, where v is in m/s. If v = 15 m/s when s = 0 and t = 0, please determine the particle’s position, velocity, and acceleration as functions of time.
1. A particle is moving along a straight path such that the acceleration a (3v2-2) m/s2,...
1. A particle is moving along a straight path such that the acceleration a (3v2-2) m/s2, where v is in m/s. If v = 15 m/s when s-0 and 1-0, please determine the particle's position, velocity, and acceleration as functions of time
018 (part 1 of 8) 10.0 points Consider the plot below describing motion along a straight...
018 (part 1 of 8) 10.0 points Consider the plot below describing motion along a straight line with an initial position of 10 m. 2 time (s) What is the acceleration at 1 second? Answer in units of m/s2 ch 023 (part 6 of 8) 10.0 points What is the acceleration at 8 seconds? Answer in units of m/s2. sp 024 (part 7 of 8) 10.0 points What is the velocity at 8 seconds? Answer in units of m/s. Ho...
what is the maximum speed attained? what fraction of the total distance is traveled at constant...
what is the maximum speed attained?
what fraction of the total distance is traveled at
constant speed?
what total time is required for the trip?
Constants Par A spaceship ferrying workers to Moon Base I takes a straight-line path from the earth to the moon, a distance of 384000 km. Suppose it accelerates at an acceleration 19.9 m/s for the first time interval 14.7 min of the trip, then travels at constant speed until the last time interval 14.7 min,...
F12-18. A particle travels along a straight-line path y 0.5x. If the x component of the particle's velocity is vr= (2) m/s, where t is in seconds, determine the magnitude of the particle's velocity and acceleration when = 4 s. y =0.5x Prob. F12-18 F12-19. A particle is traveling along the parabolic path y 0.25x. If x 8 m. , 8 m/s, and a, 4 m/s2 when 2 s. determine the magnitude of the particle's velocity and acceleration at this...
1. A particle is moving along a straight path such that the acceleration a (3v2-2) m/s2, where v is in m/s. If v = 15 m/s when s-0 and 1-0, please determine the particle's position, velocity, and acceleration as functions of time
018 (part 1 of 8) 10.0 points Consider the plot below describing motion along a straight line with an initial position of 10 m. 2 time (s) What is the acceleration at 1 second? Answer in units of m/s2 ch 023 (part 6 of 8) 10.0 points What is the acceleration at 8 seconds? Answer in units of m/s2. sp 024 (part 7 of 8) 10.0 points What is the velocity at 8 seconds? Answer in units of m/s. Ho...
what is the maximum speed attained?
what fraction of the total distance is traveled at
constant speed?
what total time is required for the trip?
Constants Par A spaceship ferrying workers to Moon Base I takes a straight-line path from the earth to the moon, a distance of 384000 km. Suppose it accelerates at an acceleration 19.9 m/s for the first time interval 14.7 min of the trip, then travels at constant speed until the last time interval 14.7 min,...
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