Remember to include given information, basic equations, calculations, and solutionswith correct units for full credit. You are NOT to use kinematics unless otherwise stated.1. Scott Lang presses the button on his suit and grows to a super largesize. If he then picks up a 2,400 kg bus at a constant velocity from theground and raises it up 45.0 m,a. how much work has he performed on the bus?b. how much work has gravity performed on the bus?c. If he was able to lift the bus in 19.6 seconds, how much powerdid Ant Man expend?

Answered: Image /qna-images/answer/624d6653-021a-49bc-8eae-752742bbcac8.jpg

Answered: Remember to include given information,…

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Similar questions

You stand on the top of a tall building and throw a baseball directly downwards. When the baseball leaves your hand, it has a speed of 6 m/s. (Assume there is no air resistance for this problem) a. Four seconds after you throw it, what is the acceleration of the baseball? Show your work and explain your steps. b. Four seconds after you throw it, what is the velocity of the baseball? Show your work and explain your steps.
This sheet already has the answers however I would like to know what to do to get these answers. I uploaded the picture that goes with the questions here. I'd like to know all of the work and formulas used to get each answer in this problem. I would greatly appreciate the help! :) I will copy the questions and answers down below. a) What is the speed of the car at point B? 6 m/s b) What is the speed of the car at point C? 305 m/s c) What is the speed of the car at point D? 04 m/s d) What is the force applied by the surface of the loop on the car at point B? 8,820 N e) What is the force applied by the surface of the loop on the car at point C? 4 N
Solve for the following problems. Show your solution Speed 1. A car starts from rest and attains a speed of 50 m/s in 15 seconds. a. How far has the car travelled in 15 seconds? b. What is the speed of car if it travels 567 meters? 2. A horse travels 65 km/hr with a distance of 5.98 km . a. How long does the horse travels? b. What is the new speed of the horse if he travels twice his time travelled? Velocity 1. It is 21,000 kilometers around the earth and the earth rotates in 24 hrs. How fast is it rotating? 2. Jessica jogs on a path that is 25 kilometers long to get to a park that is south of the jogging path. If it takes Jessica 2.5 hours then, what is the velocity? 3. How long will it take light moving at 300,000 km/s to reach us from the sun? The sun is 150,000,000 km from earth. 4. An auto travels going to Roxas City at a rate of 25 km/hr for 0.045 hour , then at 50 km/hr for 0.056 hr, and finally at 20 km/hr for 0.015 hour. Find the total…
For this question you may draw diagrams if necessary to explain your answer. 1. a. Explain clearly Newton's First Law, Second Law and Third Law of motion. b. Give two real life examples for each of the law. c. A rocket moving in space at uniform velocity explain why the net force on the ship is zero or E F = 0. d. Explain how the rocket can change direction.
Instructions: Your task is to create a model in response to the prompts in the question below. Be sure to apply a model from this class and include the relevant diagram(s) for that model. And don’t forget to use the Claim, Evidence, Reasoning framework to present your solution. Phenomenon: Runaway Truck Ramp A truck was driving on a highway at 30 m/s when its brakes gave out. The driver steered it onto a “runaway truck ramp”, consisting of an upward ramp (rising 12 meters vertically over 120 meters horizontally), and ending with a compressible barrier which you can model as a giant spring with spring constant “k”. The compressible barrier can be compressed by a maximum 0.5 meters before it stops working. Graphic attached Values: Mass of the truck: 20 metric tons (1 metric ton = 1000kg). Mass of the driver: Choose a reasonable value. Truck Ramp Dimensions: 12 meters vertical, 120 meters horizontal Spring constant k= 6.0 x 107 J/m2. Part 1: Big…
Complete the questions below using additional paper if needed. This is a closed-note, closed-book exam. All equations and required information will be provided to you. To receive credit, all work must be shown. Partial credit is given generously for any form of attempt, but blank answers and answers with no work get no points. You may use a dedicated graphing or scientific calculator, but no phones or computers are allowed. 1. In Star Wars, the original Death Star space station (not moon) was estimated to be 150 km in diameter with a mass of 1.34x102⁰ kg. Ignoring artificial gravity generators, what is the local acceleration due to gravity on the surface of the Death Star? 2. A car of mass 1500 kg travels through a roundabout of radius 20.0 m at 12 m/s. a. Find the centripetal acceleration of the car through the roundabout. b. Find the centripetal force acting on the car through the roundabout. Which direction does the centripetal force point? 3. A force of 5.00 N is applied to a…
7. Given the graph below answer the follow- ing questions. a. What is the value of for this system? b. If the frictional force is 1.5 N, what is FN? c. Does tripling F triple Fappled? d. Do Fpplied and Fy act in the same direction? Explain why or why not. 2 4 8 FN (N) 6 2. (N)
Direction: Solve the problem below and write your answer on a separate sheet of paper. 1. At an airport, Anna is stationary, Bert is walking at a speed of 1.0 m/s, Carla is standing while Dodong is walking on a platform that moves with a speed of 2.0 m/s. Anna observes Bert, Carla, and Dodong be moving away from her in the same direction. Anna observes Dodong be moving away from her at a speed of 3.0 m/s. a. What is Anna's velocity relative to the ground or earth? b. What is Dodong's velocity with respect to Carla? c. What is Dodong's normal walking speed? d. What is Carla's velocity relative to Bert? 2. A boat is heading north as it crosses a wide river with a speed of 8.00 km/h relative to the water. The river has a uniform velocity of 6.00 km/h dues east. Determine the magnitude and direction of the boat's velocity with respect to an observer on the riverbank. (Note write all the possible direction of the motion)
What is your conclusion? Ps. Context and Answer is provided, I just need a conclusion.
is acceleration, 5. The equation for kinetic energy is KE=: 2 m•v. Solve for v, given KE and m. Guide Questions: 1. Some hummingbirds beat their wings more than 50 times per second. A scientist is measuring the time it takes for a hummingbird to beat its wings once. Which fundamental unit should the scientist use to describe the measurement'? Which factor of 10 is the scientist likely to use to describe the motion precisely? Identify the metric prefix that corresponds to this factor of 10. Page UIC-SHS 2020-2021
A session.masteringphysics.com/myct/itemView?assignmentProblemID=145527118 Homework 6 roblem 8.16 A 67 kg trampoline artist jumps vertically upward from the top . platform with a speed of 3.5 m/s. (Figure 1) Part A How fast is he going as he lands on the trampoline, 2.0 m below? Express your answer to two significant figures and include the appropriate units. μΑ v = 0.21 Submit Previous Answers Request Answer Figure X Incorrect; Try Again; 4 attempts remaining 1 of 1 Part B If the trampoline behaves like a spring of spring constant 6.5x104 N/m, what is the distance he depress it? Express your answer to two significant figures and include the appropriate units. HA 2.0 m Value Units Submit Request Answer P Type here to search 近

Activities General Directions: Write all your answers in your activity notebook. V. A. Vector or Scalar Directions: Sort the physical quantities in the box. Write the scalar quantities under the scalar column and the vector quantities under the vector column. Scalar Vector Quantity 1. 10 m 2. 4500 calories 3. 15m/s, East 4. 36.5°C 5. 5N, downward 6. 15 kg 7. 9 mi., N of E 8. 1 Terabyte 9. 3600s 10. 1.00 kg/m3 B. Plot That Vector Directions: Using the head to tail diagram method, plot the following vector to find the vector sum or the resultant. Use the scale 1cm = 5m. Ả = 15m, 35° E of N B = 45m, 45° Ww of N C = 60m, S D = 20m, 20° S of W E = 30m, E 6. C. Validate Your Diagram Directions: Using the given in Activity B, find the vector sum using the component method. Complete the table. (20 pts.) Distance Angle х-соmponсnt у-соmponent

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