Draw a v-t graph of the following car: Time (s) Speed (m/s) 10 15 20 25 8 10 12 25 25 14 16 21.5 18 18 20 14.5 246
Q: A car manufacturer advertises that a car goes "from zero to sixty in 8 seconds." This is a…
A: Average speed : Average speed is defines as Total distance traveled by car is divided by total time…
Q: distance h acceleration travelled (m) Time (s) Click or tap here Click or tap here to 30m to enter…
A:
Q: A truck speeds up from 20 m/s to 50 m/s in 11.8 seconds. What is the average acceleration? Do NOT…
A: Given data: Initial velocity (v0) = 20 m/s Final velocity (v) = 50 m/s Time (t) = 11.8 s Required:…
Q: Under what condition is the average velocity equal to the instantaneous velocity? a) Varying…
A: C)
Q: A bear sets off in pursuit of a hiker. Graph the position of a bear and hiker as functions of time…
A: We need to draw the position vs time graph for the hiker and the bear.
Q: A dog is running at 8.25 m/s chasing a cat the dog gives up and slows down to stop in 3.1 seconds…
A: Given data The initial velocity of the dog is u = 8.25 m/s. The dogs give up on the cat therefore,…
Q: distance h acceleration travelled Time (s) (m) Click or tap here Click or tap here to 90m to enter…
A:
Q: or the graph below, sketch with numbers the corresponding acceleration-time graph and displacement-
A: Given:- A velocity vs Time Graph as Find:- Sketch with numbers the corresponding…
Q: Compute the average speed in m/s of a runner who completes a mile in 6.60 min. 3.83 m/s
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Q: Country roads in Ontario typically have a speed limit of 80 km/h. What is the stopping distance…
A: Given data: Initial velocity of car, u=80 kmhr=80 ×1000 m3600 s=22.2 m/s Deceleration, a=-7.3 m/s2…
Q: What is the main difference in velocity graphs when moving slow vs. moving fast?
A: When an object is moving slowly , smaller distance is covered over larger time period. Thus if the…
Q: A car travels 200 miles in 3 hours '4 Calculate the average speed of the car in mph. Solution
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Q: Particle at t1= 2.0 s is at x1= 4.8 cm and at t2= 4.5 s is at x2= 8.5 cm. Calculate average velocity…
A: We know that average velocity = (x2-x1)/(t2-t1)
Q: A UFO is going 50 m/s South side only experienced the constant acceleration for 72 seconds and was…
A: Basically the UFO is experiencing retardation initially which act like Acceleration after some time.…
Q: Velocity Time x(t) (Position) Time (s)
A: Given:- A velocity vs time graph as Find:- The position vs time graph?
Q: What does the slope of velocity - time graph represent?
A: The slope is the ratio of change in y axis to the change in x axis. Slope measures the steepness of…
Q: Given data: Distance to covered by car-22 m Time to cover the distance-2 s Find speed
A: Given that- distance covered d = 22 m time taken t = 2 s
Q: 60 50 40 Time 8.0s 30 130 m 20 120 m 10 110 m 1 2 3 4 5 100 m Time (s) 90 m 80 m 120 70 m 100 60 m…
A: explained below with proper explanation
Q: The bug starts at 2.0 seconds and crawls to the left 6.0 m in 10.0s It then rests for 2.0 seconds…
A: Velocity = Displacementtime Let's consider right side as positive and left side as negative
Q: What is the displacement of a car that experiences uniform acceleration from 5 m/s to 20 m/s in 8…
A:
Q: how to calculate average speed of car using time intervals
A: Introduction: Average speed is the scalar quantity. Therefore, in order to specify the the average…
Q: he slope of displacement time graph for a car parked in parking is, constant increasing Decreasing…
A: When car is parked in parking then cart is at rest. Its mean that the position of car does not…
Q: 6. See the diagram how the acceleration of an object is changing with time. The object starts from…
A: In the Question given a acceleration - time diagram . by the use of this diagram we have to find…
Q: The velocity of a bicycle is plotted as shown. Determine the total distance the bicycle moves until…
A:
Q: A car in overtaking trailer uniformly accelerated it's speed from 40km/hr to 90km/he in 8 seconds .…
A: Given data u=40 km/h=11.11 m/secv=90 km/h=25 m/sect=8 sec
Q: student practicing for a track meet ran 300 m in 20 s what was her average speed
A: Given data Total distance travelled by the student is △x=300 m Total time taken is ∆t=20 s Find the…
Q: -1 two places at a speed of 40 kmh Calculate the average speed of the car. A car covers the first…
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Q: A student performs an experiment to determine whether a car exhibits constant acceleration during…
A: Since the body starts from rest, u is 0.
Q: State whether the velocity of an object can reverse direction while maintaining a constant…
A: The velocity of the object can reverse its direction even though it maintains a constant…
Q: During a hard sneeze, your eyes might shut for 0.60 s. If you are driving a car at 77 km/h during…
A: Given Data:- Speed of the car is v=77 km/h =77 kmh×1000 m1 km×1 h3600 s =77×10003600 m/s…
Q: What are the different types of information which you can derive from distance time graph of several…
A: Given information: The distance-time graph of several vehicles is given.
Q: A burglar’s car had a start with an acceleration of 3 m/s2 . A police vigilant party came after 5…
A: Given: The acceleration of burglar's car is a=3 m/s2. The time after which police party came is…
Q: * The instantaneous velocity of an object at a certain time is the Slope of the displacement versus…
A: Instantaneous velocity: Instantaneous velocity of an object is the velocity of an object at a…
Q: 1) Let d represent a distance of 3.00 m, and T represent a time of 4.00 s. Determine the magnitude…
A: d = 3 m T = 4 sec The position versus time graph is given in which the position is plotted along the…
Q: During a hard sneeze, your eyes might shut for 0.46 s. If you are driving a car at 70 km/h during…
A: During a hard sneeze, your eyes might shut for 0.46 s.t=0.46 sIf you are driving a car at 70 km/h…
Q: What is the average velocity for each leg of the flight? Include units
A:
Q: d) What is the object's instantaneous velocity when its acceleration is zero? - ? when a=0
A:
Q: Explain the relationship between velocity and time in a velocity-time graph when velocity is…
A: A velocity time graph or also known as v-t Graph has two axis The x-axis denotes the propagation of…
Q: A man walks 5.0 blocks north then 4.0 blocks East then 2.0 blocks south what is the magnitude of his…
A: Displacement: it's the shortest distance from initial point to the final point. It can be calculated…
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