5. Below is the v(t) graph for a person walking in a straight line. 0 1₁ 0 12₂ (a) Sketch the corresponding x(t) graph. 13 12 1₂ 14 15 15 16 16 (b) Describe in a sentence or two what might be happening.

Q: Omar travelled 34 km, North and then 15 km, South. His resultant displacement is O a. 19 km, South O…

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Q: Suppose you walk 15.5 m straight west and then 26 m straight north. How far are you, in meters,…

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Q: m m 2 m Traveling with an initial speed of 128 kr, a Cessna 172 accelerates at 6000k kr during level…

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Q: Q2 (a) Based on the straight current-carrying filamentary conductor of length AB as can be viewed in…

A: (a) Given:  OA=OB=1m, I=8A Refer to the figure below :

Q: 2. A group of students conducted a projectile experiment in which they fired a projectile at an…

A: Given: The range of the projectile and initial speed is given by Range (m) Velocity v0 (m/s) 0…

Q: 9. Which expression is FALSE concerning the vectors shown in the sketch? (a) C=A+B (b) C+A-B (c)…

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Q: A bike 1.27km, after a trip consisting 3 segments after a trip consisting x1,x2 and x3 along in the…

A: given,x1+x2=3.79kmx2+x3=-7.82kmx1+x2+x3=1.27km

Q: Identify the relationship between quantities. Show the mathematical way of proving them. Assume that…

A: Given:-  4 equations are given Identify the relationship between quantities Find:-  Show the…

Q: man is standing near a window. The window is 6.06 meters tall. The man watches a falling stone pass…

A: Given: The initial velocity of the stone is 0 m/s. The length of the window is 6.06 m. The time…

Q: Part 3. Using simulator "Equation option". Vector a Cases c=a+b c=a-b a+b+c=0 ax 0 0 0 ay 5 5 5…

A: Given that the component of vectors a and b are   x-component y-component a 0 5 b 5 5   We…

Q: The figure shows three vectors. Vector ?⃗ A→ has a length of 31.031.0, vector ?⃗ B→ has a length of…

A: Given value--- Vector A has a length of 31, vector B has a length of 67.0 vector C has a length of…

Q: 22. The following data show the position of an object as a function of time. Position (cm) 0 3 11 26…

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Q: A boy walks 20 m west, 12 m in direction of 30 degrees north of west and 40m in direction of 60…

A: The average velocity of an object is given as:vavg.=∆x∆twhere∆x is displacement∆t is time interval A…

Q: One of my questions got solved and helped me so much thank you! Here’s another one please. Two…

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Q: The equation for the position of a particle is given by x-3at8 + 4bt. The dimensions of 1.O LT-7 2.…

A: Given that:x=3at8+4bt9

Q: If you drive 113 miles in 2 hours and 15 minutes (2.25 hours) then what was the magnitude of your…

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Q: Direction: Solve the problem. X2- 5000 m X- Om t- Os ts- 5s ta- 10s X =? A x = R1) = t -t +2 a =? B…

A: (a) Average velocity of particle A and particle B in m/s in 10 s trip. (b) Displacement x of the…

Q: 4. If the force and the displacement is in the same direction, work is positive 5. If the force and…

A: 4. The expression for the work done is  W=F.dW=Fd cosθ where W is the work done, F is the force, d…

Q: A car starts at the origin and travels 5 km to the north, then 3 km to the west, then 4 km to the…

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Q: The Moon is about 3.8 x 108m from Earth. Traveling at the speed of light, 3.0 x 108 m/s, how long…

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Q: A person can walk 10 km (kilometer) in 10 minutes. a) What is the speed of the person in m/s? b) How…

A: Speed of an object is defined as the distance covered per unit time and it is given by speed =…

Q: In the diagram, A has magnitude 6 m and B has magnitude 4 m. The result of A- 2B is abo Y 60 А 45°…

A: Given A=6m B=4m To find the magnitude of A→-2B→

Q: 27 a0 what are, in unit-vector notation, (a) d¡ and (b) dz? If d, + d2 = 5d, d, – dz = 3dz, and dz =…

A: Given d1 + d2 = 5d3 d1 - d2 = 3d3 d3 = 2 i + 4 j

Q: A car starts driving at noon (t = 0) and drives at exactly 50 miles per hour until 4pm (t = 4). (a)…

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Q: 6. Consider the velocity-time graph shown below. Which section has the smallest v (m/s) 4 3 لی 2 1…

A: The velocity is a vector quantity. It has both magnitude and direction. The negative value of…

Q: Charlie's commute to on PreCal Parkway ar Charlie's commute as O 3.51 + 4) O 3.51 + 4) O 0.51 + 4j O…

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Q: 11. Given a function x" + 4x' - 12x = 0 and x0 = 3 meters and v0 = 4 m/s a. find x(t) b. find v(t)…

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Q: A physics student measures the depth of a deep hole by dropping a rock into the hole. The rock takes…

A: Vertical distance travelled by the rock is the height of the hole h=ut+12gt2h=12gt2…

Q: speed

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Q: speed during the trip? (b) Is speed a scalar or a vector? (c) How far have you gone? Is distance a…

A: velocity (v) = 40 km/h  , Direction -  due east

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Q: Can you find two vectors with different lengths that have a vector sum of zero? What length…

A: Two vectors of different lengths either if they have same direction or opposite direction, in any of…

Q: 2(a) – An airplane is moving along the y-direction with the speed of 300 m/s with respect to ground.…

A: Given  Velocity of plane vp =300 m/s j Velocity of air va=-100 m/s i

Q: the x component of 40 m, 32° west of north?       a. 40 m tan 32°       b. 40 m sin 32°       c. 40…

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Q: Identify the relationship between quantities. Show the mathematical way of proving them. Assume that…

A: Given:-  Identify the relationship between quantities. Show the mathematical way of proving them.…

Q: 1. Kenny is climbing the stairs of his apartment building for exercise. Kenny weighs 83 kg. There…

A: Given data: The height of each step is 11 inches and there are 8 steps in each staircase. Total…

Q: 3. Given two vectors A = 4.00î + 7.00ĵ and B = 5.00î + 2.00ĵ, (a) find the magnitude of each vector;…

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Q: One of the main speed tests in athletics is the 400 meters dash. At the 1999 Seville World…

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Q: E has a magnitude of 21 and is perpendicular to F which has a magnitude of 40. Let X = E + F, let Y…

A: Given data: Magnitude of E vector (E) = 21 m Magnitude of F vector (F) = 40 m Vector E is…

Units and Dimensions

These are generally defined as the terms which precede or describes the dimensions further. These are also further divided into two parts namely fundamental units and the derived units.