What is a motion with a constant uniform velocity?
Q: A rock is thrown downward into a well that is 8.76 m deep. If the splash is heard 1.02 seconds…
A: Let the initial velocity of rock = u depth of well (d) = 8.76 m time taken for the splash to be…
Q: An athletic 6ft tall Human walks in a straight line between point A and point B on a flat surface…
A: For case A Distance between two points= 5 kms Time taken= 1 hour Speed = 5 kmph Height of athletic=…
Q: 2. A Particle moves in a straight line with its displacement of motion described by s(t) =ť² – 3t +5…
A: Given that Displacement function is
Q: A particle moving with the velocity function of v=6t^2+10 Calculate the velocity of the particle at…
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Q: For what kinds of motion are the instantaneous and average velocities equal?
A: instantaneous velocity and average velocity
Q: An object moving to the right experiences an acceleration of 5.0 m/s but to the left. This means the…
A: Let the right direction is the positive direction and the left direction ist he negative Direction…
Q: x (m) A position-time graph for a particle moving along the x-axis is 12 10 shown in the figure…
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Q: A particle starts from rest and undergoes accelerations as plotted in Fig. 3 below for the first…
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Q: X 01 2 3 B -t (s)
A: The slope of x-t graph gives the speed.v = dx/dt
Q: Find the x and y components of the average velocity of the particle whose position changes from x =…
A: Initial x-coordinate of the particle Initial y-coordinate of the particle Final x-coordinate of the…
Q: hitting the water is -11.7 m/s, wher che minus sign indicates that her motion is directly downward,…
A: Displacement is defined as the change in position of an object. Here, we calculate the given as…
Q: What is the particle's displacement between t = 0 seconds and t = 11 seconds?
A: The given graph is a displacement vs time graph, which means the displacement is shown on Y axis…
Q: Hearing rattles from a snake, you make two rapid displacements of magnitude 1.8m and 2.4m. In…
A: (a) Consider the figure below, both the displacements are in same direction hence resultant will be…
Q: the following curve represents the motion of a particle in terms of t: x = t^4 , y = t^6 (a) find…
A: Given data The x-coordinate varies with time is: x = t4 y-coordinate varies with time is y = t6…
Q: What is the displacement of a car moving with a uniform velocity of 20 m/s for 40 seconds?
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Q: Finding the average velocity a) How do w find the average velocity of the object in t graph from t=…
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Q: Show how to come up to an equation to get the initial velocity
A: Let an object is moving with a uniform acceleration a→ and its initial velocity is u→. Let us…
Q: x(m) 10 4 12345 6 -2 (s)
A: Asked: Displacement covered for t= 0 to 4 s.
Q: *12-24. The acceleration of a particle traveling along a straight line is. a= s/2 m/s, where s is in…
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Q: Usian Bolt ran a portion of the 100 m sprint with an average step length of 2.6 m and an average…
A: Given data: Sprint distance, d=100 m Average step length, l=2.6 m Average velocity, v=12.09 m/s
Q: igure 2 below shows the velocity of a cceleration for the five one-second pe f time. (b) Taking x =…
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Q: A car was parked on the side of a hillside road at the top of a hill. Unbeknown to the owner, its…
A: Initial velocity of the car u=0m/s Final velocity at the foot of the hill v=21.0m/s Time taking to…
Q: The minimum displacement required to stop a car moving at velocity 20m/s is 50m. How long does it…
A: Time to stop the car will be 5 second.
Q: 8. The displacement (in centimeters) of a particle moving back and forth along a straight line is…
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Q: age speed of an arrow that takes 2.5 seconds to hit
A: Given- Distance x=125 mtime t=2.5 seconds
Q: نقطة واح Calculate the displacement at t=1.2 position (m) 7. 6. 4. 1 0. 1 2 t time (s)
A: AS WE KNOW THAT , DISPLACEMENT =change in position Given the initial position =x1=3.5m position at (…
Q: If the motion of a person on skateboard is described by the equation: x = 2t + 5. Describe the…
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Q: Car moving with the velocity of 60 m/s and move with the uniform acceleration of 2m/s^2 . What is…
A: acceleration of car =given velocity of object =60 m/sacceleration of car 2 m/s2initial velocity…
Q: (w) p B D E t(s) Refer to the graph above. For the entire motion, the average velocity is Opositive.…
A: To calculate the average velocity from a displacement-time graph, you need to determine the total…
Q: An object moves along a linear path with constant acceleration. Show mathematically that the average…
A: .Yes. An object undergoing a constant acceleration has a linearly increasing velocity. Since it’s…
Q: Imagine domino's falling down in a long row. Is the velocity constant? Can you estimate this motion?…
A: The domino effect is a sequence of rotations interrupted by collisions. The first assumption is that…
Q: The graph of the behavior of a particle below is defined under the equation: v (t) = t ^ 2-4t + 3; 0…
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Q: Consider the motion described by the figure belowa) (a) Find the displacement at t = 11.5 s (b)…
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Q: 8. The displacement (in centimeters) of a particle moving back and forth along a straight line is…
A: Displacement = s=2sinπt+3cosπt Differentiating the displacement gives the velocity as function of…
Q: v (m/s) [N] vs t (s) 15 10 -5 -10 10 15 20 25 30 t (s) INI (s/u) A
A: The solution can be given as follows :-
Q: A particle moves along the x-axis according to x(t) = 42t – 6t2 m. (Round all answers to at least…
A: Given xt=42t-6t2 m
Q: The position, x, of a longboarder as a function of time, t, is given by x = (-3.22 m/s)t + (7.0 m)…
A: To draw the graph it is easy to convert the equation in Intersection form deviding by 7.0m.
Q: Why does a constant displacement plot vs time represent zero velocity?
A:
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