5 A baseball's initial velocity: +40.0 m/s (east). Final velocity: -50.0 m/s (west). The bat changes its velocity over 1.00 x 10³ sec. Find the average acceleration, aave.

Q: A peregrine falcon drops from rest off the top of the Stantec Tower, which is 250.8 m tall. It…

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Q: 4. Given A vehicle changes velocity from 80.0 km/hr to 20.0 km/hr in 6.00 seconds. Required: Find…

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Q: Is it passible that the magnitude of the speed is also the magnitude of the velocity? Explain your…

A: Speed is a scaler quantity, Whereas velocity is a vector quantity.  we can conclude that magnitude…

Q: 2.8 CALC A bird is flying due east. Its distance from a tall build- ing is given by x(t) = 28.0 m +…

A: Given the time depend distance x(t). If we take first derivative of x(t) then we will get…

Q: An object is thrown upward with an initial velocity of 52.9 m/s. Find the time (in units of seconds)…

A: Given  Initial velocity v=52.9m/s Acceleration due to gravity g=9.8 m/s2

Q: je ren by a, (t) = at – ßt² The acceleration of a a = 1.50 m/s3 and ß = 0.121 -here e motorcycle is…

A: We know that we have given here the acceleration of the jeepney is given as  axt= αt-βt2 where  α=…

Q: Problem 8: An airplane, starting from rest, moves down a straight runway with a constant…

A: Given Information:- Initial speed of the plane is vi=0 Take off speed of the plane is vf=67.8 m/s…

Q: Mary accelerates from rest up to 7.3 m/s in 3.45 seconds. a. Calculate her average acceleration. t =…

A: Given data:  Initial velocity (vi) = 0 m/s Final velocity (vf) = 7.3 m/s Time (t) = 3.45 s Required:…

Q: 1. An object has an acceleration defined by the equation a=5t+4 (m/s²) where “t” is in seconds. The…

A: Given, a(t) = 5t + 4  At t = 0  a = 4 m/s^2  v(t) = 2.5 t^2 + 4 t + v(0)  At t = 0  v(0) = -10  v(t)…

Q: Below is a position graph of an object. What is the instantaneous velocity of the object at t= 3.5…

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Q: c. What is the object's displacement 2.50 seconds after being thrown?

A: height = h = 12 maccelerationdue to gravity = g = 9.8 m/s2

Q: There is a bug crawling on a student white board. The positions of the bug at to = 0.0s, t¡ =…

A: Given data, let the position of bug at t0 = 0s be A let the position of bug at t1 = 2s be B let the…

Q: An object moves along the x axis according to the equation x - 2.55t - 2.00t + 3.00, where x is in…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: 5. Atom Ant is traveling with an initial velocity of 20.0 cm/s. He begins to accelerate at a rate of…

A: Initial velocity of ant (u) = 20 cm/sacceleration of ant (a) = 8 cm/s2time (t) = 5 seconds

Q: Samantha has a height of 1.83m measured from the ground surface. She then lifts a rock and throw it…

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Q: Mr. Mangan runs 50 m north in 3 seconds and then runs 30 m east in 1.5 seconds. What is his average…

A: Given data:  Mangan runs 50 m North in 3 s Then 30 m East in 1.5 s Required: Average speed and…

Q: Which of the following situations is impossible? O A. An object has velocity directed east and…

A: The acceleration of an object is defined as the rate of change of velocity where the velocity is…

Q: q2 A galah (Eolophus roseicapilla) flies 1.1 km north and then 4.3 km west, in a total time of 75…

A: Given value--- first fly = 1.1 km , North. second fly = 4.3 km , west . We have to find---…

Q: Suzie Lavtaski has reached the end of the ski slope and abruptly decelerates from 31.2 m/s to 2.4…

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Q: 2.8 CALC A bird is flying due east. Its distance from a tall build- ing is given by x(t) = 28.0 m +…

A:

Q: The position of a particle moving a long x-axis is given by x (t) =8 t2- 2t, where x in meter and t…

A: here, x= 8t2 - 2t3 and t= 3.0s

Q: An airplane accelerates down a runway at 3.2 m/s2 for 32.8 sec. til it finally lifts off the ground.…

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Q: A box sliding down a ramp has a position of r = (0.25t³)& + (5t²)ŷ in meters, wheret is in seconds.…

A: Determine the acceleration in vector form.

Q: B-Beta the cat has an initial velocity of 5 m/s [NE]. He experiences an average acceleration of 3.0…

A: As per guidelines, only first question is solved here. Given, Beta the cat has an initial velocity…

Q: 1. An object is thrown with an initial upward velocity. Taking the upward direction to be positive…

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Q: Santa Claus' sleigh starts from rest and accelerates at a=30+20t, until its velocity is constant at…

A: Given, Santa Claus sleigh from rest and accelerates.

Q: In performing his favorite workout routine, Jason throws a ball with an initial velocity of 10.8 m/s…

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Q: 2. The rocket starts from rest to and travels straight up. Its . height above the ground can be…

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Q: two boat is from the dock .Boat B start to sail with an acceleration of 2.788ft/s^2 towards 75…

A: two boat is from the dock .Boat B start to sail with an acceleration of 2.788ft/s^2 towards 75…

Q: Consider the function x(t) = 23 - 3.2t  describing the position of a carriage traveling along…

A: Given  X(t) = 23 - (3.2)t  Speed at t = 5 sec is ,

Q: c. The acceleration of the object as a function of time. d. The magnitude and direction of the…

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Q: A. Derive the expression for the instantaneous velocity. B. What is the instantaneous velocity of…

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Q: Which of the following is a motion diagram between t = 5.00 s and t = 9.00 s? a. options in…

A: Since the velocity versus time graph is a straight line between t =5 and t =9

Q: A sports car driven by Snoop Dog covers 60 m in 10 sec while uniformly slowing down to a final…

A: Given Distance covered by the car (s) =60 m Time taken = 10 sec Final velocity (V) = 5.637 knots =…

Q: 7. Which of the following is/are ALWAYS TRUE? I. Displacement is a vector quantity that has a…

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Q: 4. A robotic vehicle is exploring the surface of Mars. The robot, which is represented as a point,…

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Q: 4. Marcus throws a rock straight up into the air. It leaves his hand 1.2 meters above the ground,…

A: Attributes like velocity, displacement, etc define motion. Since motion is in 1 dimension, we use…