What is xman(t), the position of the man as a function of time? What is xbus(t), the position of the bus as a function of time?

Q: What does the slope of a position vs. time tell you?

A: The speed of an object is defined as the ratio of the distance to the time period of motion. The…

Q: After 5.2 seconds of uniform acceleration from rest, a spacecraft reaches an altitude of 5.7 x 102 m…

A:

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: Given : x = (-3.22 m/s)t + (7.0 m) Required : At what point in time is the longboarder located at a…

Q: After 5.2 seconds of uniform acceleration from rest, a spacecraft reaches an altitude of 5.7 x 10^2…

A: Given data Altitude reached by spacecraft, H=5.7×102 m time taken for the travel,  t= 5.2 sec…

Q: An object's position in the as a function of time obeys the equation3B (t) = 3t- 2t3 + 1.5t 2t +…

A: The velocity of the object from the position can be calculated as follows,

Q: A block falls from rest off a building that is y = 196 m tall. At what time,in seconds, does the…

A: Use the kinematic to solve for the time for the block to reach the ground is

Q: Sideunlk

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Q: A particle's position is given by the equation: x = - 0.5t³ – 3t – 9. (a) What is the acceleration…

A: Given data: Position of particle (x) = 0.5t3 - 3t - 9 x in meters and t in seconds

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

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Q: Playing jackstone as a kid, you discovered that there is a certain time before the rubber ball falls…

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Q: A turtle wanders 5 m [W], then 8 m[N].  What is its final displacement?

A: The given situation of a turtle is shown below.

Q: I throw a ball straight up in the air. It travels straight up 2 meters and then straight back down…

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Q: Inside a house, a person sees a flowerpot fall past a window. If the pot was visible for 0.31…

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Q: The initial velocity and acceleration of four moving objects at a given instant in time are given in…

A: (a) final speed v=v0+atv=(12)+(2.8)(2.3)v=18.44 m/s(b) final speed…

Q: A billiard ball was set in motion on a counter by your mischievous little cousin who wanted the ball…

A: The height of the counter is s = 1 m. The velocity of the billiard ball in the horizontal direction…

Q: = 4.1 ?

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Q: A ball is launched from a 1.5.876-meter tall platform. The equation for the ball's height h at time…

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Q: When we estimate distances from velocity data, it is sometimes necessary to use times to, t1, t2,…

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Q: plot the position of a particle as afunction of time for an object dropped from rest for the time of…

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Q: 2. A snail climbs on a tree starting from ground at the moment to = 0s. The snail motion is…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: The position of an object moving in a straight path is given by s(t)=5t−1 What is the…

A: The instantaneous velocity is given by, v(t)=ds(t)dt Where, s(t) is position at time t.

Q: bag is thrown vertically upwards, it takes 1.02 s to reach the highest point, with what speed is it…

A: Using equation of motion we can solve this problem

Q: Problem 4: A police car traveling at 95 km/h is traveling west, chasing a motorist traveling at 80…

A: Given  Velocity of police car with respect to ground VPG= 95  km/h (west)  Velocity of motorist with…

Q: At what time does the object change directions? (a) 1s (b) 9s (c) 4s

A:

Distance and Speed

The speed, distance and time relation forms the basis of study of motion. You will need these concepts in the study of Mechanics. This concept is applicable for students who are studying the following courses –