x(t) = At2/(t+B)

Q: A public transportation bus travels back and forth along a road, following the position versus time…

A: given -  Position -time graph

Q: A swan on a lake becomes airborne by flapping its wings and running on top of the water. If the swan…

A: Given data:  Initial velocity (V0) = 0 m/s Final velocity (V) = 6.50 m/s Acceleration (a) = 0.350…

Q: You throw an object up with an initial velocity of voy = 5 m/s from a height of y = 25 m. Part (a)…

A: Given : Initial velocity (v0y) = 5 m/s Height (yi) = 25 m

Q: Based on the velocity and time graph given  how far does the object move in the interval from t=0…

A:

Q: A cat starts from rest and runs in a straight line according to x(t)=60+3t^2. Calculate the…

A: Position as a function of time is Find:(a) Displacement during the first (b) Velocity at (c)…

Q: During a video game, a point on the screen moved 16.6 cm in the positive y direction and then 13.6…

A:

Q: On a distant planet a physics student drops a ball from a height of 0.673 m. At the instant the ball…

A: Given data:  Height (h) = 0.673 m Initial velocity (u) = 0 m/s Final velocity (v) = 2.60 m/s…

Q: The figure shows a graph of the velocity of an object as a function of time. What is the…

A: Acceleration = 20/2 = 10  ms-2  Equation  x = ut + (1/2)at2 x = 0×t + (1/2)at2 x = (1/2)at2  x =…

Q: Problem 1: An object is thrown straight up with an initial velocity of 17 m/s. Part (a) How high…

A: The given data are as follows:  The object is thrown straight up. The initial velocity, u = 17 m/s

Q: An 18-year-old runner can complete a 10.0-km course with an average speed of 4.51 m/s. A 50-year-old…

A: Given value--- distance = 10 km speed of 18 year old runner = 4.51 m/s. speed of 50 year old runner…

Q: A bug crawls across a large window. The position of the bug is given by to following equation: x(t)…

A:

Q: A hot air balloon is moving vertically upwards at a constant rate of 9.0 m/s. As the balloon rises,…

A: We have been given that the balloon is moving at 9.0 m/s in the positive z-direction. It drops a…

Q: A bicyclist starts from rest and accelerates at a rate of 4.00 m/s2 for 3.00 s. The cyclist then…

A: The initial speed of the cyclist is 0 m/s.The acceleration of the cyclist is 4 m/s2.The time…

Q: Shown below is a graph of velocity versus time for a moving object. The object starts at position x…

A:

Q: A student begins at rest and then walks north at a speed of v1 = 0.55 m/s. The student then turns…

A: Given: Speed v1 = 0.55 m/s along north direction Speed v2 = 0.53 m/s along south direction Taking…

Q: The following graph shows the velocity of an object along the x-axis over time. VxA A 1 2 3 4 t(s)…

A:

Q: An athlete is training on a 100 m long linear track. His motion is described by the graph of his…

A: Write the expression for the velocity of each segment.

Q: The velocity of an object as a function of time is given by v(t) = b + ct - et², where v and t are…

A: Data we have v(t)=b+ct-et2 To find instantaneous acceleration when t=0.63s

Q: A runner, beginning from x = 0 and t = 0, accelerates at a constant rate for 10 seconds and reaches…

A: Write the expression of the velocity as a function of time.

Q: Which velocity graph shows the car moving toward the left (toward the origin) at a steady (constant)…

A: The car moves in left side, So the velocity of the car is must be in Nagative: So, Either Option B…

Q: A F35 fighter-jet is taking off straight up with a constant acceleration from ground 15.1 seconds…

A: Given:Time taken by jet = 15.1 sTime taken by tank = 31.9 sVelocity of jet before taking off =…

Q: A woman drives a car from one city to another with different constant speeds along the trip. She…

A:

Q: A pebble is dropped from rest from the top of a cliff. It takes Δt = 3.7 s for it to reach the…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: When analyzing a velocity vs. time graph to determine the constants in the kinematic equation v = Vo…

A: Given data: The kinetic equation V = Vo + at Linear equation y = mx + b

Q: The velocity of a car is given by the following graph/function: v(t) v(t) = 1.5+0.8t – 0.01t³ Where…

A:

Q: Round the answers to the nearest whole part. (a) Using the graph, estimate the acceleration at 60…

A: From the velocity-time graph, acceleration is calculated by taking the slope of that graph.And, the…

Q: Basam is standing on the edge of a cliff and tosses her physics book upward with a speed of 22.0…

A:

Q: A body moves along the x-axis. Its position is expressed in the given equation with respect to time:…

A: Given that, The position equation is x=-4t+2t2 Time intervals t = 0 to t = 1s and t = 1s to t= 3s

Q: 1. The following table represent the data collected in a motion lab. Plot the data to produce a…

A: