60 m/s B 20° A LAB = 5 s

Q: Consider the following data for the table below: Projection Angle = 46.2° Range (Trial 1) = 1.11 m…

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Q: Consider an object projected from the ground with speed u at an angle of 0 upwards. It reaches a…

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Q: A hot air balloon is ascending straight up at a constant speed of 7.10 m/s. When the balloon is 12.0…

A: Given :       Constant speed of the balloon, vB= 7.1 m/s       Altitude of the balloon when the…

Q: An object's velocity graph is given by a straight line with an x-intercept =10 sec. and y-intercept…

A: Given data: The x-intercept on graph is x=10 s. The y-intercept on graph is y=1.5 m. The time…

Q: Which of the following statements is true? O At constant velocity, the object is moving in a…

A: We have given 5 statements let,s check one by one  1. As already given velocity is constant, So…

Q: (a) Draw the initial and final velocity vectors (b) Find Dv

A: The initial and final velocity vectors as shown the below plot.

Q: When applying the relative velocity and acceleration equations, it is not necessary to specify the…

A: If we have two objects moving at some velocities v1 and v2 then relative velocity is the velocity…

Q: View Policies Current Attempt in Progress At time t = 0, the position vector of a particle moving in…

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Q: It describes the motion of a particle by lines of sight from an arbitrary origin to the successive…

A: Position Vectors: Position Vectors are vectors that specify the position of the body in reference to…

Q: A particle moves in a straight path with the following acceleration as a function of velocity: a(t)…

A: According to company policy I have to solve maximum 4 subpart of questions.for solution of other…

Q: 224° E-30 m F=23 m 25°

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Q: A snowmobile is originally at the point with position vector 26.3 m at 95.0° counterclockwise from…

A: Initial velocity and acceleration vector

Q: A river flows due south with a speed of 2.30 m/s. A man steers a motorboat across the river, his…

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Q: An athlete crosses a 21 m wide river by swimming perpendicular to the water current at a speed of…

A: a) Speed of the water in the river with respect to the ground is, dvR-G=wvsvR-G=vsdw=0.85 m/s39 m21…

Q: Horizontal and Vertical Displacements Given that the initial velocity (v) is 10 m/s, determine what…

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Q: A particle moves from left to right along the parabola y =x^2 with constant speed 5. Find the…

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Q: If one is going to apply the derived kinematic equations on a particle that is moving in one…

A: The derived kinematic equations are- V = U + atS = Ut + 12at2V2 = U2 + 2 a S Here, V is the final…

Q: A particle is initially moving along the positive x-axis at a speed of 8.20 m/s. After 2.05 s, the…

A: As per given,  Initial velocity u = 8.20 m/s   Final velocity  v = 4.67 m/s  time taken by particle…

Q: The figure gives the acceleration a versus time t of a particle. Which of the graphs could give the…

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Q: Horizontal Displacement (m) +9.8 --9.8 -9.8 -9.8 D) -9.8 -9.8 4. Our equations of motions for…

A: Given Initial speed for all three projectiles are same We have to find which projectile take longer…

Q: A particle moves along a plane curve having the parametric equations x 2t, y = 2t - 4, where the…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: The shortest distance measured from the initial to the final position of an object is known as the…

A: Displacement: It is defined as the shortest distance between initial and final point of an object in…

Q: (a) Find the velocity and position vectors as functions of time t. m/s = m (b) Find the equation of…

A: a) The particle’s velocity can be determined as, The particle’s velocity can be determined as,

Q: ball is kicked at an angle of 60 degrees. The X component of the ball's velocity is 5 m/s. What is…

A: Suppose a soccer ball is kicked at an angle of 60 degrees. The X component of the ball's velocity is…

Q: Which is the route of minimum displacement for astronaut B from his current location back to the…

A: Minimum displacement for astronaut  B from his current location. We know the displacement is define…

Q: I start walking. The 1st leg of my trip I walk dA = 130 m at θA = 19° south of east. The 2nd leg of…

A: (a) X-component of the final displacement dfx=dAcosθA+dBcosθB-dCcosθC=130 mcos19°+55 mcos13°-95…

Q: A particle's velocity is given by vlt) = -atj, where a = 0.725 m/s? is a constant. (a) Describe the…

A: (a)

Q: 2. At time t = 0, the vectors E andB are given by E = vectors, Eo and Bo are fixed and orthogonal.…

A: Given,E=E0 B=B0 We have to find the E and B at a general time t

Q: The x- and y-coordinates of a projectile launched from the origin are x = Vort and y = voyt – ¿gt².…

A: Given data:

Q: A proton initially has the velocity v=4ı-2j+3k and then 4s later has the velocity v=-2ı-2j+5k (in…

A: We have given  initial velocity and final velocity and time taken

Q: What is the magnitude of the runner's displacement?  a. 270 m  b. 0 m c. 600 m  d. 90 m

A: Given data:  A runner complete 1 and half laps Initial position at one x marks Final position at…

Q: Both 8 and 9.

A: As our guidelines, we answer only 1 question and maximum three subpart per session. If you want more…

Q: Ali exits the front door of his home and walks along the path shown in the diagram at the right (not…

A: To calculate Ali's net displacement, horizontal and vertical displacement are calculated separately.…

Q: A boat on the shore wants to cross the 20 m wide river perpendicular to the current at 4 m / sec.…

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Q: A golf ball is hit at an angle of 40° above horizontal with a speed of 55 m/s. (a) How high does it…

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Q: Q3) A particle moves along a space curve whose position vector is given by S cosit)c' t t; + 5…

A: (given) Position vector  is given by r(t) = 5 cos (t) i + t j + 5 sin (t) k    r'(t)=-5 sin (t) i +j…

Q: The drawing shows two cars traveling in different directions with different speeds. Their velocities…

A: Given, vAG =32.4 m/s vBG=21.0 m/s (a) vAB=vAG2+vBG2=32.42+212=38.61 m/s

Q: Two aeroplanes A and B fly at constant velocities at the same altitude. The positions of the planes…

A: Solution: (a) Since, ABCD is a rectangle, the path followed by both the planes is equal as it is the…

Q: During service, a tennis ball is struck at height h = 1.95 m above a tennis court and moves with…

A: Given height h = 1.95 velocity v0 =  Vox i Randomized Variables h= 1.95 m Vox = 25.5 m/s And we…

Q: A particle starts from rest at x = -2.6 m and moves along the x-axis with the velocity history…

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Q: Constants Part A (6.0 x 10 m/s) j It enters a region where E = (2.5i + 8.8j) x 104 N/C. An electron…

A: vo→ = 6×104 j^ msE→ = (2.5i^+8.8j^)×104 NC

Q: A projectile is fired from point A at the edge of a cliff, whose initial velocity components are v0x…

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Q: Mr. M is walking to Mr. T’s house. He take the shortcut across an open field. His first displacement…

A: Given Data : The first displacement of Mr. M is given as D1 = 140 m. The second displacement of Mr.…

Q: • Two trains 100 m and 120 m long are running in the same direction with speeds of 72 kph and 54…

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Q: A projectile is fired from point O at the edge of a cliff, as shown in figure 1, with an initial…

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Q: Quincy is monitoring the movement of a particle along the r-axis of an r-y plane. The velocity is…

A: Given, velocity is negative and acceleration is positive An object which moves in the negative…