10 8. 2 0 2 4 8 10 6 12 14 16 Time (s) What is the dog's average acceleration from 0 to 10 seconds? Velocity (m/s) 6.

Q: If an apple fell from a tree, how long would it take to reach a velocity of - 3.00 m/s? Select one:…

A:

Q: A runner in a 5.0 km trail race reaches the finish line in 25.8 minutes.  What was the runners…

A: Average velocity = total displacement / total time taken Given total time taken= 25.8 min=0.43 Hr…

Q: The graph below shows the velocity of an object over time. 10 -2 -6 -8 -10 Time (s) What is the…

A: Let a denote the average acceleration, vf and vi denote the final and initial velocity, tf and ti…

Q: A car traveling at 4.0 m/s has a constant acceleration of 2.0 m/s² in the same direction as the…

A: Given Initial speed of car = 4.0 m/s Acceleration of car = 2.0 m/s2 (constant) Acceleration is in…

Q: 7.) A football is kicked directly upward with a velocity of 50 m/s. Determine: a. The velocity at 2…

A:

Q: At 3 s the position was 3 meters. At 4 s the position as 5 meters. What is the average velocity?

A:

Q: 60 40 20 10 15 20 Speed in feet per second

A: Given, Speed-time graph is given.

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A: Velocity is defined as the time rate change of displacement with respect to time.

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A: When the object starts from rest and the velocity keeps on increasing as the time passes by, the…

Q: A rocket accelerates from rest at a rate of 80 m/s^2. How long does it take for the rocket to reach…

A: Solution: Given,  acceleration of rocket(a) = 80 m/s2 final velocity of rocket(v) = 8000 m/s initial…

Q: An ant walked 10.0 cm across the floor in 6.2 s. What was it’s average speed in m/s.

A: Given :d=10 cm  =0.1 mt=6.2 sv=?where,d is the distance ant is the timev is the average speed

Q: A TOYOTA CAR CAN ACCELERATE AT 1.8 M/S^2, HOW LONG (SECONDS) DOES IT TAKE TO ACCELERATE FROM 50.…

A: Given data: Initial speed of car is, u=50 mph=50 mph×0.45 m/s1 mph=22.5 m/s. Final speed of car is,…

Q: Decades describe as and 60MPH describe as 1. distance  2. time 3. speed 4. velocity  5.…

A: The Decades is a period of 10 years.  Miles per hour is the unit of speed

Q: rage rate of 10.43 m/s2 and takes 6.9 sec to take off. If the jet takes off after 250 m, what was…

A: Given;-  a = 10.43 m/s2 t= 6.9 sec  distance s= 250 m  Find :- Final take off velocity

Q: A truck covers 40.0 m in 7.95 s while uniformly slowing down to a final velocity of 1.80 m/s.

A: Given Data : The distance covered by the truck is given as  = 40m. The time taken to travel distance…

Q: 80 70 60 50 What does a curved line on a distance-time graph show? 40 30 20 10 Time (hours) at the…

A: What does a curved line represent on a distance time graph ?

Q: 8. A person travels 60 meters in one minute. Then he covers the next 30 meters in 2 minutes.…

A: Total distance, d = 60 m + 30 m                          d = 90 m Total time, t = 1 min + 2 min = 3…

Q: In 2.5 s, a car increases its speed from 20.0m/s to 25.0m/s. What is the acceleration of the car? 05…

A:

Q: a ball straight up with an initial velocity of 17.1 m/s. On the way up it passes a tree branch at a…

A: v= u+at

Q: What is the acceleration from 0 to 2 seconds? 4. 2 3 -2 -3 Time (s) -1 m/s2 1.5 m/s2 O m/s? -1.5…

A:

Q: A train accelerates uniformly from a velocity of 2 m/s to a velocity of 10 m/s after travelling…

A: Given : vi = 2 m/s vf = 10 m/s s = 1000 m

Q: 15. What is the total distance traveled by the caveman? A t = t = 3 min 10 min 6 min O min -10 10 20…

A: Total distance traveled in total time:

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A: Given: The intial velocity of the ball is 0 m/s. The time interval is 4 s.

Q: Show that 1.0 m/s = 3.6 km/h . Hint: Show the explicit steps involved in converting 1.0 m/s = 3.6…

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Q: A car initially moves with a velocity 32.7 m/s. Driver hits brakes, and the car stops in 4.8 s.…

A:

Q: 8. Which of the following describes acceleration? rate of change of velocity over time the time it…

A: Rate of change of distance over time is called as speed.

Q: 20. Distance = 132 m, time taken = 12 s, acceleration = -1ms-2. Find the final velocity. a) 4m/s b)…

A: Given: distance (s )= 132m            time taken (t) = 12 secs            acceleration (a) = -1m/s2…

Q: A runner on a trail race reaches the finish line in 21.8 minutes. what was the runners average speed…

A: Given, Time=21.8 minutes.=21.8×60=1308 s distance=3.38 km(I took unit of distance in km( NB: unit is…

Q: 10. A stone is thrown vertically with a velocity of 14 m/s [down] from a bridge. How long will the…

A: Given data The velocity of the stone is given as v = 14 m/s. The height of the water below the…

Q: 6. A car, travelling at 40m/s slows to 10m/s in 5 seconds. What was the acceleration? A). -6 m/s2…

A:

Q: 6.1. A car travels a distance of 86 km at an average speed of 8 m/s. How many hours were required…

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Q: Brandi walks 1.90km east to Sam house in 17.0 minutes. They walk together back toward the west…

A: distance moved by brandi towards the sam's house = 1.90 km (in east direction) time taken to reach…

Q: An object is moving at speed of 30 m/s on a straight line when it starts to slow down at a rate of 5…

A: 75.6 m

Q: A runner in a 5.0 km trail race reaches the finish line in 24.9 minutes.  What was the runners…

A: Given that, Total distance (d)= 5km = 5000 m Total time taken (t)= 24.9 mins  Or t= 24.9 ×60 seconds…

Q: The velocity of a bullet is reduced from 4O m/s to 10 m/s for 10 m. What its acceleration. * O 75…

A:

Q: A ball starts with an initial speed of 4.00 m/s and rolls down an incline with an acceleration of…

A: initial speed = 4 m/sacceleration = 2 m/s2 final speed = 8 m/slength of incline ??

Q: Layla's initial speed is 3 m/s, she traveled at a distance = 10m. Using rapid boots, it increases…

A: Given Data : The initial speed of Layla is given as vi=3 ms The distance traveled by Layla is given…

Q: How far will a car travel in 3 seconds if it has an initial velocity of 19 ft/s and decelerated at a…

A: Given data: Time is, t= 3 sec Initial velocity is, v=19 ft/sec Deceleration is, a=-7.333 ft/s2…

Q: Mo Grephs4 Examine the graphs below. 30 30 20 20 10 10 A 2. 3. Time (in seconds) B. Time (in…

A: Which of the graphs shows that one of runners started 10 meters further ahead of theother?

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A:

Q: 40 30 20 ••Car A O Car B 10 -Car C 10 15 20 Time (t) [min] Between 10 and 12 minutes min, which car…

A: Acceleration is a vector quantity and is defined as the time rate of change of velocity, i.e.…

Q: initial velocity - 25 km/h final velocity - 1200 km/h time - 2 min what is the acceleration

A:

Q: A car has a velocity of 5.61 m/s. The driver hits the gas and accelerates the car at 3.30 m/s2. How…

A: Given data: Initial velocity (Vi) = 5.61 m/s Acceleration (a) = 3.30 m/s2  Time (t) = 5.15 s…

Q: Students Outside Calculate the average speed of a student walking down the hall at 5 meters per 1…

A: When the speed of a body is calculated at a particular instant of time it is called instantaneous…

Q: A runner in a 5.0km trail race reaches the finish line in 33.5 minutes. What was the runners average…

A: The term average velocity is a vector quantity that can be determined by the fraction of the…

Q: What distance does a stone travel that is thrown down with a velocity of 20m/s and reaches the…

A: The given motion happens under constant gravitational acceleration so the equation of motion can be…