Compute your average velocity in the following two cases: (a) You walk 95.0 m at a...
Compute your average velocity in the following two cases: (a) You walk 95.0 m at a speed of 2.43 m/s and then run 95.0 m at a speed of 4.19 m/s along a straight track. (b) You walk for 1.00 min at a speed of 2.43 m/s and then run for 1.89 min at 4.19 m/s along a straight track.
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Compute your average velocity in the following two cases: (a)
You walk 95.0 m at a...
Compute your average velocity in the following two cases: (a) You walk 73.2 m at a...
Compute your average velocity in the following two cases: (a) You walk 73.2 m at a speed of 1.22 m/s and then run 73.2 m at a speed of 3.05 m/s along a straight track. (b) You walk for 1.00 min at a speed of 1.22 m/s and then run for 1.00 min at 3.05 m/s along a straight track, (c) Graph x versus t for both cases and indicate how the average velocity is found on the graph.
You walk for 6.44 km with at a constant velocity of 2.54 m/s due west, turn...
You walk for 6.44 km with at a constant velocity of 2.54 m/s due west, turn around, and then walk with an average velocity of 0.460 m/s due east. From your starting point to your destination, your overall average velocity is 1.26 m/s due west. During the trip, how far east did you walk?
▼ Part A What is Larry's average velocity, in m/min, during each of these two intervals....
▼ Part A What is Larry's average velocity, in m/min, during each of these two intervals. Express your answer using three significant figures. Enter your answers numerically separated by a comma. Review Larry leaves home at 9:06 and runs at constant speed to the lamppost seen in (Figure 1). He reaches the lamppost at 9.08, immediately turns, and runs to the tree. Larry arrives at the tree at 9:11 m/min Submit gure < 1of1 Part B What is Larry's average...
You walk for 6.44 km at a constant speed of 2.54 m/s due west, turn around,...
You walk for 6.44 km at a constant speed of 2.54 m/s due west, turn around, and then walk with an average speed of 0.440 m/s due east. From your starting point to your destination, the magnitude of your overall average velocity (!) is 1.25 m/s (due west). During the trip, how far east did you walk (i.e. how many meters due east have you been walking after making the turn)?
Calculate the average speed and velocity in m/s KHomework 2 Problem 2.09 Constants A person jogs...
Calculate the average speed and velocity in m/s
KHomework 2 Problem 2.09 Constants A person jogs eight complete laps around a 400-m track in a total time of 14.8 min
The velocity-time graph on the right displays the behavior of a race cart along a straight...
The
velocity-time graph on the right displays the behavior of a race
cart along a straight track. Determine the following: (a) the
average acceleration of the cart from t=0.0min to t=40.0min. (b)
the cart’s instantaneous acceleration at t=30.0min. (c) the cart’s
displacement for the entire graph shown on the graph.
The velocity-time graph on the right displays the behavior of a race cart along a straight track. Determine the following: (a) The average acceleration of the cart from 60 velocity...
Starting from a pillar, you run 400 m east (+x direction) at an average speed of...
Starting from a pillar, you run 400 m east (+x direction) at an average speed of 4 m/s, and then run 560 m north (+y direction) at an average speed of 7 m/s to a post. Calculate your average speed from pillar to post. b. your average velocity from pillar to post.
Assuming 95.0% efficiency for the conversion of electrical power by the motor, what current must the...
Assuming 95.0% efficiency for the conversion of electrical power by the motor, what current must the 12.0-V batteries of a 788-kg electric car be able to supply to do the following? (a) accelerate from rest to 25.0 m/s in 1.00 min Correct: 359.4 A Your answer is correct. (b) climb a 200-m high hill in 2.00 min at a constant 25.0 m/s speed while exerting 503 N of force to overcome air resistance and friction A I got (a) I...
For the two cases shown compute: a) hydraulic gradient, b) true seepage velocity (in cm/s), and...
For the two cases shown compute: a) hydraulic gradient, b) true seepage velocity (in cm/s), and c) discharge or Darcy's velocity (in cm/s) if the soil permeability is 5 x 10 cm/s. 8 ( n=0.3 Elevation (ft) Datum
Please write this in computer Show clear, complete and organized procedure 1. You walk about 60...
Please write this in computer
Show clear, complete and organized procedure
1. You walk about 60 m at a speed of 1.05 m / s and then run
about 62 m at a speed of 2.95 m / s. Determine the average speed of
the total trip.
2. The table shows the positions of a car that is moving on a
straight line:
a) Determine the displacement between positions A and F
b) Find the average speed between positions B...
Compute your average velocity in the following two cases: (a) You walk 73.2 m at a speed of 1.22 m/s and then run 73.2 m at a speed of 3.05 m/s along a straight track. (b) You walk for 1.00 min at a speed of 1.22 m/s and then run for 1.00 min at 3.05 m/s along a straight track, (c) Graph x versus t for both cases and indicate how the average velocity is found on the graph.
▼ Part A What is Larry's average velocity, in m/min, during each of these two intervals. Express your answer using three significant figures. Enter your answers numerically separated by a comma. Review Larry leaves home at 9:06 and runs at constant speed to the lamppost seen in (Figure 1). He reaches the lamppost at 9.08, immediately turns, and runs to the tree. Larry arrives at the tree at 9:11 m/min Submit gure < 1of1 Part B What is Larry's average...
Calculate the average speed and velocity in m/s
KHomework 2 Problem 2.09 Constants A person jogs eight complete laps around a 400-m track in a total time of 14.8 min
The
velocity-time graph on the right displays the behavior of a race
cart along a straight track. Determine the following: (a) the
average acceleration of the cart from t=0.0min to t=40.0min. (b)
the cart’s instantaneous acceleration at t=30.0min. (c) the cart’s
displacement for the entire graph shown on the graph.
The velocity-time graph on the right displays the behavior of a race cart along a straight track. Determine the following: (a) The average acceleration of the cart from 60 velocity...
For the two cases shown compute: a) hydraulic gradient, b) true seepage velocity (in cm/s), and c) discharge or Darcy's velocity (in cm/s) if the soil permeability is 5 x 10 cm/s. 8 ( n=0.3 Elevation (ft) Datum
Please write this in computer
Show clear, complete and organized procedure
1. You walk about 60 m at a speed of 1.05 m / s and then run
about 62 m at a speed of 2.95 m / s. Determine the average speed of
the total trip.
2. The table shows the positions of a car that is moving on a
straight line:
a) Determine the displacement between positions A and F
b) Find the average speed between positions B...
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