5. A cheetah is crouched 20 m to the east of a vehicle (see figure below). At time t = 0 the cheetah begins to run due east toward an antelope that is 50 m to the east of the vehicle. During the first 2 s of the chase, the cheetah's x-coordinate varies with time according to the equation x = 20 + 5t^2, where x is in meters and t is in seconds. (a) Find the cheetah's displacement between t = 1 s and t = 2 s. (b) Find its average velocity during that interval. (c) Find its instantaneous velocity at t = 1 s (d) Derive an expression for the cheetah's instantaneous velocity as a function of time, and use it to find the instantaneous velocity at t = 1.0 s and t = 2.0 s. Cheetah Venicle to Starts Antelope x(m) Xg 20.0m 50.0 m -10s Ax-? f20s

5. A cheetah is crouched 20 m to the east of a vehicle (see figure below). At time t = 0 the cheetah begins to run due east toward an antelope that is 50 m to the east of the vehicle. During the first 2 s of the chase, the cheetah's x-coordinate varies with time according to the equation x = 20 + 5t^2, where x is in meters and t is in seconds. (a) Find the cheetah's displacement between t = 1 s and t = 2 s. (b) Find its average velocity during that interval. (c) Find its instantaneous velocity at t = 1 s (d) Derive an expression for the cheetah's instantaneous velocity as a function of time, and use it to find the instantaneous velocity at t = 1.0 s and t = 2.0 s. Cheetah Venicle to Starts Antelope x(m) Xg 20.0m 50.0 m -10s Ax-? f20s

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

What are service projects?
Describe about ground water contamination.
Gradebook/MECHANICS OF DE X WP NWP Assessment Builder Ul Appl X WP NWP Assessment Player Ul Appli X b Home | bartleby ✰ education.wiley.com/was/ui/v2/assessment-player/index.html?launchId=0c1dc9a6-6521-4dbc-abf2-b162fae20948#/question/5 CE104.3T.22.23 Formative Assessment 4 26°C Mostly cloudy Question 6 of 6 Z (a) the maximum bending stress in the aluminum bars. (b) the maximum bending stress in the brass bars. Aluminum C A composite beam is made of two brass [E = 112 GPa] bars bonded to two aluminum [E = 71 GPa] bars, as shown. The beam is subjected to a bending moment of 260 N-m acting about the z axis. Using a = 5 mm, b = 35 mm, c = 10 mm, and d = 25 mm, calculate Aluminum Answers: (a) Jal= Brass (b) Obr= i Brass a d MPa MPa O Search X 49 (2) Facebook JA - / 10 E O : + ENG US 8:36 pm 01/05/2023 X ⠀
And finaly Draw the relationship between load and penetration using microsoft excel or Word
No plagiarism please. Answer in 4-5 sentence How important is practicing occupational health and safety procedures in the workplace?
WHAT ARE SAFETY ENGINEERS?
What are the practical constraint?
What is the Electronic Environmental Register (EER)?
Draw an arrow diagram network for the following project. Activity Description Predecessors Activity A Insulate floor 1 Insulate floor 2 BCDE D F G H I J K L Drywall floor 1 Paint floor 1 Insulate floor 3 Drywall floor 2 Paint floor2 Insulate floor 4 Drywall floor 3 Paint floor 3 Drywall floor 4 Pain floor 4 A A C B B. C D, F E E, F G, I H, I J, K
What is stop notice?When can be it used?
When is the final certificate issued?