A dog running in an open field has components of velocity v,= 2.5 m/s and v, = -1.8 m/s at t, = 10.0 s. At time t, = 30.0 s, the components are v, = -3.5 m/s, v, = 2.2 m/s. For this time interval, find - The components of the average acceleration, - The magnitude and direction of the average acceleration. |

Q: A squirrel has x- and y- coordinates (-2.0m, 4.2 m) at time t = 0 and coordinates (4.4 m, -1.8 m) at…

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Q: A squirrel has x- and y- coordinates (-2.0 m, 4.2 m) at time t = 0 and coordinates (4.4 m, -1.8 m)…

A: Given Coordinates at t=0 sec are (-2.0 m, 4.2 m) Coordinates at t=4 sec are (4.4 m, -1.8 m)

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Q: Given these two velocities, C = (4î +2ĵ -2k̂) m/s and E= (5î -4ĵ +5k̂), find the magnitude of the…

A: Given C = (4î +2ĵ -2k̂) m/s  E= (5î -4ĵ +5k̂)m/s

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A: Please see the answer below.

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A: Write a given values of this question.

Q: ordinate system in which distance is measured in metres, the position of A at time t (in minutes) is…

A: GivenPosition of A,x1,y1=3t-2 ,-2t+4Position of B,x2,y2=-t-3 , t-4

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

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A:

Q: An unidentified flying object (UFO) is observed to travel a total distance of 29000 m, starting and…

A: Total distance travelled (D) = 29000 m Total time of trip (T) = 1.61 seconds Initial speed (u) = 0…

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A: Given Data: The particle's velocity along the x-axis is: vt=At+Bt2 The value of A is: A=1.06 m/s2…

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A: In the provided question the motion of the rocket is divided into 2 parts.Part 1. The motion of the…

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A: The magnitude of the integral of the velocity over the time interval will give the distance…

Q: magnitude of the average acceleration

A: Given data: Final speed v= 5.27 m/s Time t=1.14s

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A: Let t is the total time for the entire trip. Velocity to the northward vN=43 m/s Time taken to cover…

Q: An object moving with uniform acceleration has a velocity of 10.0 cm/s in the positive x-direction…

A:

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A: Answer: Given Values,

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Q: The x-coordinate of a particle in curvilinear motion is given by x = 4.7t - 3.1t where x is in feet…

A: Given values,

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A: We have, UFO travel to a total distance of 29000 m time duration, T = 4.77 s 1 g = 9.8 m/s2

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A: AIM: To determine the magnitude of acceleration (a) and velocity (v) at a time (t) GIVEN: The…

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A:

Q: The velocity function, in feet per second, is given for a particle moving along a straight line,…

A: Given, velocity, v(t)=5t-7, 0≤t≤3.

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A: we have been given that Rmax=58.7 mg=9.8 m/s2

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A: Given data:  Velocity of object V = (3t2 - 6t) m/s

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A: Given Acceleration- ax(t)=−2.00m/s2+(3.00m/s3)t= (-2+3t)m/s2 Time t= 4.93 s

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A: Given,x=bt3-4.2 t  ftay= 2.5 t  fts2at t=0, y=0,vy=4.4 ftsa=dvdt

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A: The backpacker travels 6.57 km due west with an average velocity of 3 m/s. Time taken t1 is,

Q: A hot-air balloon is rising upward with a constant speed of 3.76 m/s. When the balloon is 2.06 m…

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Q: A missile is launched vertically upward with an acceleration of 20 m/s for one minute, then runs out…

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Q: A typical jetliner lands at a speed of 1.60 3 102 mi/h and decelerates at the rate of (10.0 mi/h)/s.…

A: Given: initial speed during landing, u = 1.60 × 102 mile / hr time taken for crossing, t = 1 s…

Q: If an object has a constant x-component of the velocity and suddenly experiences an acceleration in…

A:

Q: An unidentified flying object (UFO) is observed to travel a total distance of 49000 m, starting and…

A:

Q: A particle’s velocity along the x-axis is described by v(x) = A x + B x2, where x is in meters, v is…

A:

Q: The function x (t) = -2.11e-1.93t describes the position, in meters, of a particle on the x-axis as…

A: We know that instantaneous velocity of a particle is defined as vins=dxdt  where  x is the position…

Q: In reaching her destination, a backpacker walks with an average velocity of 1.48 m/s, due west. This…

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Q: The velocity of a particle moving along the x-axis varies with time according to v(t) = A + Bt−1 ,…

A: Given The velocity of a particle moving along the x-axis is v(t) = A + Bt−1. The value of A is A = 2…

Q: The velocity function, in feet per second, is given for a particle moving along a straight line,…

A: Here, given the velocity function, in feet per second, is given for a particle moving along a…

Q: If an object has a constant x-component of the velocity and suddenly experiences an acceleration in…

A: Given that if an object has a constant x - component of the velocity and suddenly experiences an…