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please solve question 3 part d In the blank preceding each of the six physical q

ID: 1654316 • Letter: P

Question

please solve question 3 part d

In the blank preceding each of the six physical quantities listed below, write the letter "S" if it is a scalar and "V" if it is a vector (i) _____ Displacement (ii) _____ Acceleration (iii) _____ Speed (iv) _____ Temperature (v) _____ Distance (iv) _____ Velocity A velocity vs. time graph is shown below for a person walking along a straight line for seven seconds. The person is located at x = -2.0m when t = 0s. In the boxes of the table, specify the sign of the position, velocity and acceleration for each of the five periods: (0s

Explanation / Answer

x ( t = 6 seonds) = ( 3+1) / 2 - 1/2 ( 1) ( 4) - ( 4 + 3) (2/2) = 2 - 2 - 7 = -7 m