Average velocity = xf - xi / t ,where
xf = final position
xi = initial position
t= time taken
A. avg velocity = xf - xi / t =(10-0) /2 m/s =5 m/s
B. avg velocity=xf - xi / t = (5-0) /4 m/s = 5/4 m/s
C. avg velocity= xf - xi / t = (0-10)/4 m/s = -10/4 m/s
D. avg velocity = xf - xi / t = (-5-10) /5 m/s = -3m/s
E. avg velocity = xf - xi / t = (-5-0)/7 m/s = -5/7m/s
The position versus time for a certain particle moving along the x axis is shown in...
The position versus time for a certain particle moving along the x axis is shown in the figure below. Find the average velocity in the following time intervals. (a) 0 to 2 s m/s (b) 0 to 3s m/s (c) 1 to 6s m/s (d) 4 to 7s m/s (e) 0 to 7 s m/s
The position versus time for a certain particle moving along the x axis is shown in Figure P2.3. Find the average velocity in the following time intervals. (a) 0 to 6s m/s (b) 0 to 7 s m/s (c) 2 s to 4s m/s (d) 4 s to 7 s m/s (e) 0 to 8 s m/s
The position versus time for a certain particle moving along the x axis is shown in the figure below. Find the average velocity in the following time intervals. (a) 0 to 2 s m/s (b) 0 to 3s m/s (c) 3 to 6s m/s (d) 2 to 7s m/s (e) 0 to 7 s m/s
The position versus time for a certain particle moving along the x axis is shown in the figure below. Find the average velocity in the following time intervals x (m) 10 6 4 t (s) -4 -6 (a) 0 to 2s m/s (b) 0 to 4 s m/s (c) 1 to 6 s m/s (d) 4 to 7 s m/s (e) 0 to 7 s m/s
A graph of position versus time for a certain particle moving along the x-axis is shown in the figure below. Find the average velocity in the following time intervals. (a) 0 to 2.00 s m/s (b) 0 to 4.00 s m/s (c) 2.00 s to 4.00 m/s (d) 4.00 s to 7.00 s
A graph of position versus time for a certain particle moving alone the x-axis is shown. Find the instantaneous velocity at the instants (a) t= 1.00s (b) t=3.00s (c) t=4.50s (d) t=7.50s x (m) 10 212 3 4 5 6 77(s)
part 1 of 2 The position versus time for a certain ob- ject moving along the z-axis is shown. The object's initial position is -1 m. position (m) 9 0 1 2 3 4 5 6 7 8 time (s) Find the instantaneous velocity at 7 s. Answer in units of m/s. part 2 of 2 Find the average velocity over the whole time shown. Answer in units of m/s.
explain plz 7. The graph below plots the position versus time for a certain object moving along the x-axis. What is the average velocity over the time intervals t= 1s to 6s? 3 2.5-1 2+ 1.5+ 1+ 0.5+ 1 2 3 4 5 6 7 8 9 -0.5+
The velocity-versus-time graph is shown for a particle moving along the x-axis. Its initial position is x0 = 1.0 m at t0 =0s Part A What is the particle's position at t = 1.0 s? Part B What is the particle's velocity at t = 1.0 s? Part C What is the particle's acceleration at t = 1.0 s? Part D What is the particle's position at t = 3.0 s ?
The velocity-versus-time graph is shown for a particle moving along the x-axis. Its initial position is x0 = 1.8 m at t0 = 0 s. (Figure 1) Part A What is the particle's position at t = 1.0 s ? Part B What is the particle's velocity at t = 1.0s? Part C What is the particle's acceleration at t = 1.0 s? Part D What is the particle's position at t = 3.0s? Part E What is the particle's velocity at t = 3.0s? Part...