the-motion-of-a-car-commences-from-a-standstill-at-position-0-y-0-at-time-t-0-pr

Question

The car is starting from rest at position 𝓍 = 0, y = 0 at time t = 0, proceeding in the xy-plane with an acceleration $\overline{a}$ = (1.2.0 î + 3.0 ĵ) m/s². Determine at t = 3.0 s, i. the horizontal and vertical components of velocity, ii. the car's speed, and iii. its position.

Accepted Answer

i.v_x = 3.6 m/s, v_y = 9.0 m/s, ii. speed = 9.6 m/s, iii. position = (5.4 î + 13.5 ĵ) m

Answer

i.v_x = 3.6 m/s, v_y = 9.0 m/s, ii. speed = 10.4 m/s, iii. position = (2.5 î + 1.5 ĵ) m

Answer

i.v_x = 3.6 m/s, v_y = 9.0 m/s, ii. speed = 9.6 m/s, iii. position = (4.2 î + 1.8 ĵ) m

Answer

i.v_x = 3.6 m/s, v_y = 9.0 m/s, ii. speed = 10.4 m/s, iii. position = (7.5 î + 10 ĵ) m

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The car is starting from rest at position 𝓍 = 0, y = 0 at time t = 0, proceeding in the xy-plane with an acceleration $\overline{a}$ = (1.2.0 î + 3.0 ĵ) m/s². Determine at t = 3.0 s, i. the horizontal and vertical components of velocity, ii. the car's speed, and iii. its position.

My Courses

Chemistry

Biology

Math

Physics

Business

Social Sciences

Programming

Product & Marketing

The car is starting from rest at position 𝓍 = 0, y = 0 at time t = 0, proceeding in the xy-plane with an acceleration ﻿a‾\overline{a}a﻿ = (1.2.0 î + 3.0 ĵ) m/s2. Determine at t = 3.0 s, i. the horizontal and vertical components of velocity, ii. the car's speed, and iii. its position.

The car is starting from rest at position 𝓍 = 0, y = 0 at time t = 0, proceeding in the xy-plane with an acceleration $\overline{a}$ = (1.2.0 î + 3.0 ĵ) m/s². Determine at t = 3.0 s, i. the horizontal and vertical components of velocity, ii. the car's speed, and iii. its position.