Mr. Mangan runs 50 m north in 3 seconds and then runs 30 m east in 1.5 seconds. What is his average speed? What is his average velocity?

Q: Mr. Mangan runs 100 m south in 12 seconds and 75 m west in 9 seconds. What is his average speed?…

A: Given: The positive and negative axes and directions are shown.

Q: (Figure 1) shows the velocity graph of a particle moving along the x-axis. Its initial position is…

A: The initial velocity of the particle can be determined as v0 = 6.0 m/s from the given figure. Now…

Q: A girl runs for a distance of 120 m at a speed of 6 m/s. How long does it take her to cover this…

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Q: A drag racer, starting from rest, travels 6.0 m in 1.0 s. Suppose the car continues this…

A: Let the distance be denoted as 's' , time be denoted as 't' , acceleration is denoted as 'a',…

Q: A car stars from rest and has a constant acceleration of 3 ft/s?. Find the average velocity during…

A: vi = 0 ft/s a = 3 ft/s2 t = 10 s vavg = ?

Q: A greyhound accelerates at 2 m/s^2 for 7s. How far does it travel and what is its velocity?

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Q: A car takes 10 sec, to cover a distance of 30 m , and takes 12 sec. to cover 42 m, find the…

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Q: A car is moving along a straight line with an initial velocity of 11.80 m/s. Its acceleration is…

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Q: A motorist drives north for 41.0 minutes at 67.0 km/h and then stops for 15.0 minutes. He then…

A: @ first 41 minutes, t1= 41min = 41/60 hours = 0.683333333 hours v1= 67 km/hr Therefore,…

Q: The velocity of a train changes from 0 to 60km/hr in 20 seconds. Assuming that it is uniformly…

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Q: The speedboat in the figure has a constant acceleration of 5.54 m/s/s. If the initial velocity of…

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Q: A ball is thrown straight up into the air with a velocity of 33 m/s. How much time does it take for…

A: Given Data: The initial velocity of a ball is, u=33 m/s   The expression for Newton's first equation…

Q: A tennis player moves in a straight-line path as shown below. Find her average velocity in the…

A: Given : Position - time graph

Q: A ball is thrown, and its velocity at time t is v(t) = (−t + 5) meters per second. What is its…

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Q: A cart is given an initial velocity of 7.6 m/s and experiences a constant acceleration of 3.6 m/s?.…

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Q: Over a distance of 220 meters, an automobile going initially at +3.0 m/s accelerates evenly at +0.60…

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Q: According to the graph, what is the motorcycle's average velocity? b. 24 km/h south a. 5 km/h south…

A: 19 ) The position-time graph is given as ] The motorcycle driving in the direction of south  Find:-…

Q: The position of a car is given by What is its velocity at t = 2 s? -4 m/s -10 m/s none of the…

A: Correct option is - (c)  None of the choices

Q: A car is traveling at an initial speed of 15 m/s. It then speeds up with a constant acceleration of…

A: Given that:- u=15 m/sa=2 m/s2t=15 secv=?

Q: A car accelerates from a stop light at 3M/S2 until it is traveling at a velocity of 15M/S? At that…

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Q: A dragster travels 1/4 mi in 6.7 s. Assuming that acceleration is constant and the dragster is…

A: Given Information:Initial velocity u = 0Distance travelled s = (1/4) miles = 402.336 meters.1 mile =…

Q: A 30 m high roller coaster has an initial velocity of 5 m/s. How fast is it going when it reaches a…

A: Given data *The height of the roller coaster is h1 = 30 m *The initial velocity of the roller…

Q: A motorist travels for 2 h at 80 km/h and 2 h at 100 km/h. What is her average speed for the trip? *

A: A motorist travels for 2 h at 80 km/h and 2 h at 100 km/h. What is her average speed for the trip?

Q: A bird flies north at 20 m/s for 15 s. It rests for 5 s and then flies south at 25 m/s for 10 s. For…

A: Given, A bird flies north at 20 m/s for 15 s. It rests for 5 s and then flies south at 25 m/s for 10…

Q: A motorist drives north for 48.0 minutes at 75.0 km/h and then stops for 20.0 minutes. He then…

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Q: You throw a ball straight up with an initial velocity of 15.9 m/s. On the way up it passes a tree…

A: Given: The initial velocity of ball is u=15.9 m/s During upward motion, ball passes a tree branch at…

Q: A rocket is launched from a height of 3 m with an initial velocity of 15 m/s. At what time will the…

A: Given, Initial height of the rocket, h = 3 m initial speed of the rocket, u = 15 m/s

Q: Find the value of acceleration Initial velocity=0 m/s Final velocity=10 m/s time=2 s

A: Given data:  Initial velocity (u) = 0 m/s Final velocity (v) = 10 m/s Time (t) = 2 s Required:…

Q: A tennis ball is tossed vertically upwards and travels a distance of 6.5 m in 1.2 seconds. What was…

A: Given  Distance = D = 6.5 m  Time = T= 1.2 sec  U =?????   a =-g = -9.8 m/s²

Q: A physics teacher walks 5 km East, 2.5 km South, 5 km West, and finally 2.5 km North. The entire…

A: The solution can be given as :- Average speed=total distancetimeAverage velocity=total…

Q: Which of the following statements describe an object moving with 1.0 m/s? acceleration?

A: The acceleration of an object is defined as the rate of change of velocity. That means the ratio…

Q: A long-distance runner has an average speed of 2 m/s during a race. How far does the runner travel…

A: Average speed of runner = 2 m/s  Time = 28 minutes

Q: A stone is thrown vertically upward from the ground with an initial velocity of 40 ft/s. How high…

A: Given Initial velocity of stone = 40 ft/s in upward direction We have to calculate the maximum…

Q: A ball moves in a straight line. Its velocity is +10.0 m/s at t1 = 3.00 s and stops at t2 = 8.00 s.…

A: Given Velocity of the ball at t1=3.00 s is v1=+10.0 m/s Velocity of the ball at t2=8.00 s is v2=0…

Q: Suppose a construction worker falls from a building 3m high, how long would it take for him to reach…

A: Given data:  Worker falls from building Height of building (h) = 3m Required: Time taken to reach…

Q: A stone is thrown vertically upward from the ground with an initial velocity of 40 ft/s. How high…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Consider the following velocity versus time graph for a moving car. Velocity (m/s) 20 10 -10 -20 -30…

A: The acceleration can be found by finding the slope of the graph For 0 to 30 s: a = (-20 - 20)30 =…

Q: A car travelling at 300 m/s came to a complete stop in 15 seconds. What is the car's acceleration?…

A: Given , initial velocity(u) = 300m/s.As the car is coming to rest, final velocity(v)=0m/sTime…

Q: Over a distance of 280 meters, an automobile going initially at +6.0 m/s accelerates evenly at +0.10…

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Q: A bullet is fired straight up in the air with an initial velocity of 300 m/s. How far has the bullet…

A: Given data: Initial velocity (v0) = 300 m/s, straight upward Time (t) = 2 s Required: Distance…

Q: Asta launches himself to attack Captain Yami as part of his training regimen. Thrusting his Danma no…

A: mass (m)=15 kg peak velocity (v)=29 m/s distance covered (s)=300m as sword start from rest it's…

Q: Given data: Initial velocity=8 m/s Final velocity=10 m/s Time=2 s Determine acceleration

A: Given data : Time=t Initial velocity=U Final velocity=V   To find : Acceleration

Q: The average acceleration of a moving car is 1.25 m/s?. If the object starts in 2.5 m initial…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: A long distance runner has an average speed of 4 m/s during a race. How far does the runner travel…

A: Answer = 4800 meters

Q: Your average running speed is 8.0 m/s and your best friend's is 7.0 m/s. You both are 65 m from the…

A: