CBSE TEST PAPER-02 CLASS - IX Science (Motion) 1. If a body starts from rest‚ what can be said about the acceleration of body? (a) Positively accelerated (c) Uniform accelerated (b) Negative accelerated (d) None of the above [1] 2. What does slope of position time graph give? (a) speed (b) acceleration (c) uniform speed [1] (d) Both (a) and (c) depending upon the type of graph. 3. When a body moves uniformly along the circle‚ then:(a) its velocity changes but speed remains the same (b) its
Premium Velocity Acceleration
Title: Uniform Circular Motion Objective: To investigate the relationship between FnetT² and radius Proposed Hypothesis: FnetT² is directly proportional to the radius Manipulated variable: Radius of the circular motion Responding variable: The time taken for 20 rotations Controlled variables: The mass of the rubber stopper‚ the mass of the weight hanger‚ the total weight of the slotted weight‚ the length of the PVC tube Apparatus and Materials: rubber stopper‚ stopwatch‚ weight
Premium Classical mechanics Mass
years of marriage is 250 out of every 1‚000 attempts‚ this is an indication of a structural issue having to do with the institutions of marriage and the family and other institutions that bear upon them. 2. Discuss core ideas of two out of the three sociological perspectives (symbolic interactionism‚ functionalism‚ conflict perspective) Symbolic interactionism is based on five core ideas.: 1. It assumes that human beings act in terms of the meanings they assign to objects in their environment
Premium Sociology
Analysis of Motion Introduction To graphically analyze motion‚ two graphs are commonly used: Displacement vs. Time and Velocity vs. Time. These two graphs provide significant information about motion including distance/displacement‚ speed/velocity‚ and acceleration. The displacement and acceleration of a moving body can be obtained from its Velocity vs. Time graph by respectively finding the area and the slope of the graph. Data Tables – Part I Displacement (m) Time (s) 0.10 m 0
Premium Acceleration Velocity Classical mechanics
Class XI Exercise 4 – Motion in a Plane Physics Question 4.1: State‚ for each of the following physical quantities‚ if it is a scalar or a vector: volume‚ mass‚ speed‚ acceleration‚ density‚ number of moles‚ velocity‚ angular frequency‚ displacement‚ angular velocity. Answer: Scalar: Volume‚ mass‚ speed‚ density‚ number of moles‚ angular frequency Vector: Acceleration‚ velocity‚ displacement‚ angular velocity A scalar quantity is specified by its magnitude only. It does not have any
Premium Velocity Acceleration
Johannes Gutenberg was born around the year of 1398 in Mainz‚ Germany. He was the third son of Freile zum Gensfleisch and Else Wirick zum Gutenberg. Johannes Gutenberg was an inventor‚ publisher‚ blacksmith and goldsmith. Johannes Gutenberg attended the university of Erfurt. During the early 1430s he moved to Strasbourg‚ where he began getting interested in printing and trying new things to create something new. In the year of 1430 Johannes Gutenberg started working on his invention‚ the printing
Premium Printing press Protestant Reformation Johannes Gutenberg
Simple Harmonic Motion Ethan Albers Case Western Reserve University‚ Department of Physics Cleveland‚ OH 44106 Abstract: In this lab‚ my partner and I observed oscillations that were translational and rotational. The two forms we studied must have a form of a restoring force that is proportional to the displacement of the object from its point of equilibrium. This produces the harmonic motion which this lab wants. At small and big amplitudes we measured/observed the translational oscillation
Premium Simple harmonic motion Phase Wave
Nicholas)Tong)Wei)Jie) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) Nick’s Admin Law " ) 2012-2013 Exam Notes " 0)Page)1)of)20)0) Nicholas)Tong)Wei)Jie) ) GENERAL" ESSAY)WRITING)TIPS) SUMMARY:)Summary)of)what)happened)in)one)sentence)e.g.)_____)applied)for)a)licence)but)did)not)get)it.) REMEDIES:)_______)is)seeking)judicial)review)of))__________’s)decision)to)_________.)) Incorporate)desired)remedies)(certiorari/mandamus/prohibition)) GROUNDS"OF"REVIEW:)Give)a)short)summary)of)your)analysis)e.g.)A)has)3)potential)grounds)for)review
Premium Law
report concentrates on three issues affecting the Global Executive Committee of Fluss Washer and Dryer; the organisational structure hindering growth‚ leadership efficiency and motivation of employees. The analysis covers centralisation vs decentralisation of the organisational structure and how effective communication and information sharing is. It covers the core issue of employee bonuses‚ which the Regional Directors unanimously insist should be based on the figures agreed three months ago and how
Premium Management Motivation Term
------------------------------------------------------------------------------------------------------ RODELL RAHMAAN‚ : Adv. Pro. No. 05-02049 Plaintiff‚ : vs. : ROY J. LISATH‚ aka ROY JESSE LISATH‚: Defendant. : PLAINTIFF’S RENEWED MOTION FOR DEFAULT JUDGMENT Now comes the Plaintiff‚ Rodell Rahmaan (hereinafter “Rahmaan”)‚ by and through his undersigned attorney‚ and respectfully MOVES this Honorable Court for the entry of JUDGMENT BY DEFAULT against the Defendant‚ Roy J. Lisath
Premium Civil procedure Judgment Plaintiff