The graph below shows the relation between position and time for a certain object d (m) Position vs Time 1Distanc Distance 6.0 5.0 -2 4.0 V3.0 -5 Duphceme Displacer 2.0 Average 1.0 13m %3D 195 t (s) fuer 20.0 from c 0.0 K 5.0 15.0 0,0 -1.0 0.0 -2.0 V-3.0 Average - 5m 195 -4.0 Average frum 1. For what time interval(s) in the object at rest? -8 0.0-3.10 S. 0- 7.0 11.0-13.0 15.0 - 18.0 2. What is the velocity of the object at 9.0 s? Sm =-0. Gm/s 9s

Q: Name: Period: 4. An object is shot 50 m/s at an angle of 70°. How high does it go? A. Use…

A: The time period of the object shot at the height is, t=v0sinθg=50 m/ssin70°9.8 m/s2=4.8 s (A) The x…

Q: The velocity of a particle which moves along the x axis is given by v = 2 – 4t + 5 tā, where t is in…

A:

Q: 7) Is it possible to have|A + B| = |A-B? If so, illustrate with a diagram.

A: Given:-  The magnitude of addition of two vector A→+B→ The magnitude if subtraction of two vector…

Q: Data Table: Dot Number 1 2 INN 3 4 Travel Time t (sec) 0.0835 10.167 10.2505 0.324 Length of Section…

A: 7) According to the values given in the data table for speed and time, the plot is correct. But the…

Q: Individual Measurements: At = ±0.01s Inertia of ball (solid sphere) I = 2/5 MR² Vinitial = 0 To Find…

A: From the given diagram, the angle can be calculated as,

Q: The acceleration of a car is given by a = [ (3t^3 + 4t i + 6tj + (8t – 5)k ] m/s^2. Determine the…

A: Given that,                      a = (3t²+4t) Ĵ +6tj^  +(8t-5) k^                      t = 3 sec.…

Q: Sound travels at 340 m/s. How long does it take the sound of a starter's pistol shot to travel 1.0 x…

A: Speed of sound=340m/s Distance travel=1×10^2m Time=?

Q: A particle is traveling in two-dimensional motion as follows: x(t)=(35t4-500t3 + 50t) m y(t)=…

A:

Q: 1 k2 2 k2 V2 4 k2 V1 1 k2 2 mA mA

A:

Q: 2. A particle moves along the x-axis so that its velocity at any time t 2 0 is given by v(t) = 3t² –…

A: (a) Refer to the plot below :  Distance travelled by the particle between t=1 to t=5 is the sum of…

Q: Suppose h is 0.6 J s. In this case, what is the indeterminacy in the position of an object that has…

A: Given data- h=0.6 J.s Mass of object m=0.5 kg Speed of object v=20 m/s

Q: 19 The maximum height of a rock thrown vertically upward at 20.0 m/s is 40.8 m O 10.0 m O 15.3 m O…

A:

Q: g= 24.79 m/s? Velocity (m/s) distance h acceleration Time (s) travelled (m) 1 30 1.5 2 60 2.2 3 90…

A: We can use the following formulas  distance=velocity*time velocity=distancetime…

Q: out time. The position of the object is shown on the position-time graph shown. Using only words,…

A: slope of x-t graph give the velocity  i will be explaining the velocity variation through the slope…

Q: a. Determine the coordinates of point A (tail of the force). O None of the above O (0,5,0) O (4,0.3)…

A: One rectangular cube has O origin in given figure has volume of 3*4*5 = 60m3 length in X axis is 4m…

Q: 24) find total distance traveled by particle on given intervals

A:

Q: 2. A quarter of the first mobile distance moves at 2m / s, the first third of the rest of the cycle…

A: in this question  we determine  average velocity.

Q: Refer to the table Position of the Car at Various Times Position t(s) x(m) A 30 В 10 52 C 20 38 30 E…

A:

Q: When velocity and acceleration are both negative, then the speed of the particle is

A: when velocity and acceleration are both negative, they are same in sign.

Q: A mouse runs 4.5 m [E] then 6.0 m [N]. The displacement of the mouse is:

A: Given data: Mouse runs 4.5 m [E] then 6.0 [N] Required: The displacement of the mouse

Q: 3. ( (ve = 10 m/s) velocity-time of a particle making one dimensional motion is shown with A )…

A:

Q: A particle is fired vertically upwards and its height, h metres, after any number of seconds, t, is…

A: Solution:

Q: If a flea can jump straight up to a height of 0.670, how long is it in the air?

A:

Q: 1. The position of the particle is given by s = (9t^3 – 6t^2 – 32t + 16) meters, where t is in…

A:

Q: Question 2 Which of the following statements is not true? O A x B=BX A O None of the given choices.…

A: Consider vectors A and B are as follows.

Q: 2. A particle is moving in 3D space as a function of time: y = 2t²i – 3t²j + 4t²k, in m/sec Find the…

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Q: What is the value in letter B? A. 0.2295 m B. 0.1082 m C. 0.3246 m D. 0.1461 m

A:

Q: Calculate the x- and y-components of the initial velocity using the velocity component equations: vo…

A:

Q: The position of a particle as a function of time is given Part C by7 (6.4 i+ 3.1 3)t m, where t is…

A: Recall V→=dr→/dtWhere r → is position vector of particle.

Q: Q2/(8) The velocity, acccleration, and speed at t= a/3 of a particle with the given position…

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Q: 3. Sketch a graph of the position of an object that has an average velocity of • 8 mph for times…

A: Write the expression for the average velocity, and determine the change in the position of the…

Q: An object moves along the positive x-axis with a speed of V, =10 m/s for 2 seconds, then maves along…

A: Here, we take the average of all the journies to get the average velocity.

Q: Please explain how to get it

A: We haveAcceleration a=6.2 m/s2Time t=7.9 sSo, velocity v1=at=6.2 ×7.9v1=48.98 m/sAcceleration a=9.5…

Q: 37. Particle Motion The position (x-coordinate) of a particle moving on the line y = 2 is given by…

A: Position of particle: xt=2t3-13t2+22t-5 (a) Differentiate above equation we get,…

Q: 2. While creating a first-person shooter video game, you want to model the animation of a missile's…

A: Position Vector is given  r→=[0.03m + (2/t2)m/s2] i^ - [(5m/s)t - 0.2m]  j^ r→(t) = 0.03m i^ +…

Q: |a(ft/s*) O2-8 --4/3 (t-a) 12 O2--st t20 aet tG)

A:

Q: Given the plot of distance versus time below. At which time is the object not moving? 20 15 10 5 0 1…

A: Let's check each option one by one A. 1.5 s At 1.5 second the graph is not parallel to time axis…

Q: particle is fired vertically upwards and its height, h metres, after any number of seconds, t, is…

A: According to kinematics speed V of particle at any instant of time t is given by, V=h/t, where h =…

Q: A particle in one dimensional motion with zero speed may have non-zero velocity. a) True b) False

A: Option