PHYS 2111 - Expt 2 2D Motion

Hi I am looking for help with problem #4

Which motion that you can model as a point object and for what reasons?•    A semi moving on a freeway viewed from an airplane. •    A car accelerating from 0 to 60 mph. •    A bowling ball rolling to the pins. •    A hockey puck sliding on ice.

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University Physics 1 - Motion in 2D & 3DI need help with this problem and a very detailed explanation of the solutions described below: & using this - general equation of height (y).  3) eliminate t from y using first equation x=V0Cos(Degree)t  4) Plug in given values  5) equate with given equation to find x , then find y

Use our knowledge of 1-D motion to solve the problems below. Reference: • a Reminder of expectations: • Wite your knowns • Write the equation without numbers subbed in • Rearrange equation for the unknown variable • Substitute in numbers • Solve | Simone is travelling at 32.7 mis down the highway. She comes along to a traffic jam, and steps lightly on the brakes for 3 seconds. If her average acceleration during this time is -2.3mis, what is her final velocity? 1. Hawa goes for her quarantine daily walk. She walks a total of 671 meters. From 35 meters away from her home, she walks with an average velocity of 24 mis. If she walks with that velocity for 5.6 seconds, how far did she walk at that speed? 2. 1|Challenge Klaus walks from his house to the coner store to get some milk. Shortly after leaving the house, he feels the urge to use the bathroom and has an average acceleration of 0.2m/s" for the duration of his walk. If it takes 3 minutes for him to reach the store, how far did he…

I need the answer as soon as possible

Task 3 As a part of your role in the motion and dynamics analysis department, you have been asked to design a mission consists of airplane and boat. The mission target is to deliver a package by the airplane that must be picked by the boat. You must provide two analysis steps to solve the problem: 50 m/s Package Figure.2: Package of emergency supplies Part 1 • The airplane traveling horizontally at 50 m/s • The airplane is 150 m above the sea 9. Write the displacement vector r* as a function of time and find by calculus the acceleration vector a". 10. Compare the acceleration vector you have got from Part.9 with the known projectile motion values. 11. What is your student ID?

Task 3 As a part of your role in the motion and dynamics analysis department, you have been asked to design a mission consists of airplane and boat. The mission target is to deliver a package by the airplane that must be picked by the boat. You must provide two analysis steps to solve the problem: 50 m/s Package Figure.2: Package of emergency supplies Part 1 • The airplane traveling horizontally at 50 m/s • The airplane is 150 m above the sea 1. Define your reference coordinate system 2. Find the x-component of velocity after 2 sec. 3. Find the y-component of velocity after 2 sec. 4. Write the vector of velocity after 2 sec in terms of "I" and "j" components (vector representation).

11. Physics 1100 TR8 class activity: one-dimensional motion and graphing distributed August 25, 2022 Please submit one response to this activity, per group, by the end of class. Se ha a ta e re e nos deb Base de A toy car moves along a straight east-west track. The position of the car is measured relative to a red dot on the track. We consider the positive-x-direction to point east. In this one-dimensional problem, x, Vx, and a, represent the x-components of the car's position, velocity, and acceleration vectors, respectively. Below is a graph of x-versus-t. 1515C x (m) lite 2.04 1.0- 0.0 -1.0. 0.0 -2.0+ 2.0 3.0 4.0 5.0 60 1.0 8.0 sastrateni siti snimated (5) 30 10.0 9.0 (b) At approximately what time(s) is the car moving toward the east? ~2,55 to 105 11.0 Some of the questions below ask for "time(s)." The answers may be instants of time such as "4.5 s" o "9.0 s" or "4.5 s and 9.0 s," or the answers may be intervals of time such as "between 3.5 s and 5.5 s." (a) At approximately what…

Problem 1: Toss your pen abd decrible below the motion (path) you observe. problem2: Sketch the path of the pen you tossed

Question 2-8

A train moving with constant velocity travels 150 m north in 12 s and an undetermined distance to the west. The speed of the train is 33 m/s • Part A Find the direction of the train's motion relative to north. Express your answer using two significant figures. Temglates Symbols undo redio Teset keyboard shortcuts Help Submit Requeet Anawer Part B How far west has the train traveled in this time? Express your answer using two significant figures. Templates SymBols undo redo Teset keyboard shortcuts help Submit Requeet Anawer Provide Feedback

#2. A gannet is a seabird that fishes by diving from a great height. If a gannet hits the water at 32 m/s (which they do),  i) Make a sketch of the problem and label all given and unknowns ii) Write the equations that you need to solve the problem iii) what height did it dive from? iv) Assume that the gannet was motionless beforestarting its dive.

Please answer this, I need help.

Constants The figure(Figure 1) shows a motion diagram of a car traveling down a street. The camera took one frame every 10 s. A distance scale is provided. Make a position-versus-time graph for the car. No elements selected 1400 1200 1000 800 r(m) 600 400 200 50 100 Figure 1 of 1 t(s) Select the elements from the list and add them to the canvas setting the appropriate attributes. Press (TAB) to get to the main menu. 1 frame every 10s T(m) 1200 200 400 600 800 1000

A. 1. An object moves from point A to point C along the rectangle shown in the figure below a) Find the distance covered by the moving object b) Find the displacement of the object 9 km 5 km

General instructions: In case of Multiple choice, Write the letter of your answer. In case of True or False, write T if the statement is true and write F if the statement is False. Write all your answer in the space provided after the number. In case of Problem Solving, write all your computations and always encircle your final answer. Kinematics 2: Motion in 2-Dimenstions and 3-Dimensions 1. A passenger in a bus moving at constant velocity tosses a coin. An observer standing at the side of the road sees the coin being tossed. True or False? The passenger sees the coin follows a parabolic path. 2, A passenger in a bus moving at constant velocity tosses a coin. An observer standing at the side of the road sees the coin being tossed. True or False? The outside observer sees the coin foilows a parabolic path. 3. A passenger in a bus moving at constant velocity tosses a coin. An observer standing at the side of the road sees the coin being tossed. True or False? Neither the passenger, nor…

Projectile motion Answer these two questions : David has done the projectile experiment and he made the following table Q1 : Connection between David's results and the projectile what is the connection between David's results and abou Lunching angle 0 (*) Range Sin(20) Trial 1 sx Trial 2 sx (m) 5.03 Range Average 20 Range projectile in general (what did you find ). (m) (m) 50 60 25 0.7660 5.00 5.015 Q2:A final conclusion of what was investigated and what wa 30 0.8660 5.66 5.69 5.675 found? 35 70 0.9396 6.19 6.15 6.17 * Launch angles and ranges for an 85 kg human cannonball, * For the first trial : Second trial 10 40 20 Sin20 Stn20 00 02 04 0 DA 1D 12 14 1A 20 o 02 04 06 0.8 10 12 14 16 L8 20 - His calculation was done well and he got in the both trials roughly same velocity which is 8.091 m/s, and he got that by taking the slope of any graph.