A particle moves along the positive x axis with a constant acceleration of 2.70 m/s? and over time reaches a final speed of 10.0 m/s. (a) If the particie's initial veiocity was 2.20? mis, what is its displacement during this time, once it reaches its final speed? (Express your answer in vector form.) Ax (b) What is the diskance the particle trevels during this time? (c) If the particle's initial velocity was instead -2.201 m/s, what is its displacement during this time? (Express your answer in vector torm.) (d) What is the total distance it travels given the initial velocity in part (c)? m

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: The velocity of a particle is given by the equation v=-4 x3. If the initial velocity of the particle…

A:

Q: A volyball player hits a ball vertically upwards with an intial velocity of 7.0 m/s. What is the…

A: Write the expression for maximum height attained by the volleyball.

Q: From t = 0 to t = 4.23 min, a man stands still, and from t = 4.23 min to t = 8.46 min, he walks…

A:

Q: In a medieval siege, trebuchets were sometimes used to launch objects past fortifications. Suppose a…

A:

Q: 2/6 The acceleration of a particle is given by a = -kt, where a is in meters per second squared and…

A:

Q: . A particle is moving along a horizontal line. The velocity (in cm/s) of the particle after t…

A:

Q: 51. A tennis player tosses a tennis ball straight up and then catches it after 2.00 s at the same…

A:

Q: A Yellow object and a purple object are intitally at the same positon at t=0.  The yellow object…

A: From the question it is given that:  Constant velocity of yellow object: vyellow=29 m/s Initial…

Q: While on whirlwind tour of the Great Pacific Northwest, you decide to visit the Space Needle in…

A: We can use equation of kinematics to solve given question; h=v0t+12gt2…

Q: Consider a partide moving along The x-axs. is position is gven by function x= (5.0mls) (6 t)² where…

A:

Q: asdThe particle is moving along a stright path such that its velocity at any time t is given by v  =…

A: Given Datav=24t-6t2 ***as per our company policy we are supposed to do only three subpart if you…

Q: You drop a ski glove from a height h onto fresh snow, and itsinks to a depth d before coming to…

A: a) The required speed is,

Q: A particle travels along a path made up by two semicircles with same radius of 10 m, as shown. If it…

A: Ans:- Image-1

Q: I'm confused on how to start it.

A: Suppose that the acceleration due to gravity is in +ve y-axis. The rock is dropped from the same…

Q: A particle is moving along a straight line with a = (12t - 3^0.5) ft/s^2, where t is in seconds.…

A: Given, acceleration is a=12t-30.5ft/s2   Since the acceleration is time-dependent. So we can write…

Q: e driver of a car slams on the brakes when he sees a tree blocking the road. The car slows unifom -…

A: a) We know that let the initial velocity of the car is u and the acceleration of the car is a and…

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

A:

Q: ball is thrown from a height of 1 metre on the Moon with an initial (upwards) vertical component of…

A:

Q: A car moves with uniform acceleration on a road for n seconds covering distance d having initial…

A:

Q: uestion An object starts moving from rest with constant acceleration of 14 m/s, what is its final…

A:

Q: a rocket moives with constantt accerleration between two points x0=0m and x=40m in a time of 5…

A: It is given that, the initial position of the rocket is x0=0 m the final position of the rocket is…

Q: A stone falls from rest from the top of a high cliff. A second stone is thrown down from the same…

A:

Q: The graph shows the displacement, Ax, of a walking man as a function of time. 2. 12 8 (m) 4 4 6. t…

A: Given Displacement time graph of an object Concept Velocity = Rate of change of displacement…

Q: What is the initial velocity of some one who accelerates at a rate of 3.6 m/s for 10 seconds and…

A: Given: The acceleration of the object is 3.6 m/s2. The time interval is 10 s. The final velocity of…

Q: you are driving your car along a country road ar a speed of 23.8m/s. As you come over the crest of a…

A:

Q: For a particle acceleration is given in m/s^2 as: 3e-2t Initial conditions are at t=0, v=2.5 m/s and…

A:

Q: A ball is thrown across a playing feild from a height of h = 5 ft above the ground at an angle of 45…

A: Initial vertical velocity of the ball uy = 20×sin(45)uy = 14.14 ft/s

Q: To stop a car, you require first a certain reaction time to begin braking, during which the car…

A:

Q: An Olympic long jumper is capable of jumping 8.0 m. Assuming his horizontal speed is 9 m/s as he…

A: Given = distance= d= 8m  Speed horizontal= 9 m/s  Time= t= ??

Q: A particle moves in a straight line with the velocity shown in the figure. Knowing that s=-8m at…

A:

Q: If a half marathon is 13 1 miles ,how long will ít take for a runner to Complete the distance…

A: Given: The distance of the half marathon is 13.1 miles. The average rape of rinning is 5 minutes and…

Q: The acceleration of a car moving along a straight line is given by the relation [ a = kt ]. The…

A: Given:- A car moving in the straight line as the acceleration of the car is given as  a = kt2  The…

Q: 16. An object, initially at rest, moves in a graight lipe with constant acceleration and covers a…

A: initial velocity (u) = 0 msdistance covered (d) = 250 m time taken (t) =10 secondsLet the final…

Q: Zeke pitched a baseball and left his hand at speed of 55.0 m/s. If he was in contact with the ball…

A: Final speed v as the ball leaves Zeke's left hand=55m/sThe initial speed u must have been…

Q: 1.4. A vehicle has constant acceleration for the first half of a certain distance and constant…

A: Let total distance be, 2d. For 1st half,  distance be 'd'. Time t1. Initial velocity = 40 km/h;…

Q: The thickest and strongest chamber in the huma.1heart is the left ventride, responsible during…

A: Given : Initial velocity (vo) = 0 (because aortic blood starts from rest) Acceleration (a) = 22.5…

Q: You are a football player running with an initial velocity 0f 7.2 m/s [N]. You serve to avoid a…

A: Given data: Initial velocity (u) = 7.2 m/s [N] Time taken (Δt) = 2.0 s Final velocity (v) = 7.2 m/s…

Q: Starting from rest, if the end of the rope at Bis pulled down with an acceleration of ag- 2,1t in…

A:

Q: The velocity 7 of a particle moving in the xy plane is given by = ( 5.50 - 5.00 P)i + 9.00). with V…

A: According to guidelines we need to solve only first three sub-part kindly repost other parts in the…

Projectile Motion