The speed of the train during the first minute has been recorded as follows: Plot the v − t graph, approximating the curve as straight-line segments between the given points. Determine the total distance traveled.

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Q: 1. The velocity of a car is given by v(f) = 60(1– (0.7)*), where v is measured in m/s and t is…

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A: Given data :- To determine :-

Q: A two-stage rocket is launched vertically upward as shown in the graph below, Os ts 30s, it started…

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Q: Q21 the car start from rest and has a V-t graph as shown below. Construct the S4 graph and find the…

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Q: If a = (s) m/s?, where s is in meters, determine velocity v in mls when s = 15.5 m. For s = 4.6 m, v…

A: Calculated velocity v in m/s .

Q: USask Engineering Two vehicles, A and B, drive away from each other as seen in the image above. At…

A: This question is based on the concept of relative velocity.

Q: Two vehicles depart from a perpendicular intersection, one at 61 kph and the other at 47 kph. If you…

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Q: VA B 4 ES m D C Redraw the figure and identify the fixed points. constants, and datum line then find…

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Q: cannon is fired so that a cannonball is launched with a horizontal velocity of +27.5 m/s and a…

A: For the solution refer below images.

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Q: An athlete reaches point A in 2.8 sec with his maximum speed from starting point with constant…

A: Assuming the velocity at athlete at point O to be zero. To obtain the required velocities at points…

Q: Q15. As shown in the image below, a man starts from point A, and tries to swim across a 40-ft wide…

A: For solution refer below images.

Q: t (s) 20 40 60 v (m/s) 16 21 24 V

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Q: A particle moves outward along a spiral. Its trajectory is given by r = A0, where A is a constant. A…

A: We need to draw the curve of given function. The Function is in radial coordinate where distance r…

Q: The trajectory of a rocket as a function of time given by: 7(t) (1.3 ² + 0.4 ³ ) i +0.4 j = The…

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Q: If a car is moving along a straight line road such that its position is described be the given graph…

A: Given data Time (t) = 12 sec Relationship S = t3

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Q: 2/31 A particle starts from rest at x = -2 m and moves along the x-axis with the velocity history…

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Q: Q1) A car starts from rest and travels along a straight road with a velocity described by the graph.…

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Q: F12-13. The dragster starts from rest and has an acceleration described by the graph. Construct the…

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Q: If the velocities are plotted from some an arbitrary point , a curve formed of end points of these…

A: Given Statement :- If the velocities are plotted from some an arbitrary point, a curve formed of…

Q: The UST Eco Tigers are preparing for the Shell Eco Marathon Asia competition. The team is test…

A: Distances and accelerations are calculated for all the intervals and then plotted.

Q: The continuous cable that wraps around the small pulleys at A, B, C, and D has a length of 8m. The…

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Q: A particle moves along a straight line with a velocity of +(6+2) ft/s, where t is in seconds. What i…

A: velocity (v) = +(6t2) ft/s1-D straight line motion is performed.

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Q: 2 Determine Equations for s-t and a-t graph given the v-t graph. Use point slope form to determine…

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Q: Construct a-t graph and determine the maximum acceleration of the race car and the total distance…

A: Area under the V-t graph gives the distance travelled.

Q: v = 1 sin(t) + 1

A: Calculated the particle position at t=π second. and acceleration at t=π second.

Q: The particle travels along a straight-line path with the motion described by the graph. Construct…

A: V1=112S+5            from S=0 to 120 m.And,V2=-320S+33         from S=120 to 220 m.

Q: Q2/ A motor cycle starts from rest at x = 0 and travels along a straight road with the peed shown by…

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Q: The velocity distance graph for the car moving on a linear path is shown in Figure 3. Determine the…

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Q: A car travels up a hill with the speed shown. Determine the to distance the car travels until it…

A: We could write the equations of the line or you can realize that the distance is the integral of…

Q: Two vehicles, A and B, drive in the same direction as seen in the image above. At this instant,…

A: This question is based on the concept of relative velocity.

Q: The position of a car traveling between two stop signs along a straight city block is given by r =…

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Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.