Answers for Question no: 1,2,3,4,9,10,11,12 are given below
Draw diagrams that represents 1.Centripetal force, centrifugal force, radius, tangential velocity, the arc length, angular momentum...
State the relations among centripetal acceleration, centripetal force, radius, angular velocity, and tangential speed.
18. On a centrifugal pump the velocity of the outer vane is equal to the a. b. c. d. Mass of the fluid Speed on the spindle Velocity of the liquid to the pipe Amount of power on the motor 19. An object ejected from a spinning wheel will travel a. b. c. d. Tangential to the direction of spin At an angle proportional to the centripetal force At an angle equivalent to the radius and frequency In a direct...
1). A metal disk with radius, r, is spinning with a constant
angular velocity. A red magnet is placed on the disk
at
and a blue magnet is placed at r. If you compare the
tangential speed of the two magnets,
a. the red magnet is going half as fast
b. the magnets are going the same speed
c. the blue magnet is going twice as fast
d. the blue magnet is going four times as fast
2). In the...
STAP 5.) A pulley is rotating at an angular velocity of 32 revolutions per minute. The radius of the pulley is 0.3 m. a.) How what is the angular distance the pulley rotates in 5 sec? b.) What is the linear distance the pulley rotates in 5 sec? c.) If a motor takes 30 sec to speed up the pulley to 82 revolutions per minute, what was the angular acceleration the motor applied? d.) How far will the pulley have...
Winter Work Packet 2018 Th is packet is designed to help you study on kinematics and rotational motion during the break. It is requested that you complete this packet if you currently have less than a 65%, but all students are welcome to complete it. This packet will be due the first day of school, I will not accept it any later. I will be available to help with any questions regarding the problems via REMIND on Wednesday the second...
037 CH 19.2 1 of 4> Principle of Impulse and Momentum Constants Part A - Angular velocity of the pulley Learning Goal The pulley shown (Figure 1) has a moment of inertia IA 0.900 kg m2, a radius r 0.300 m, and a mass of 20.0 kg A cylinder is attached to a cord that is wrapped around the pulley. Neglecting bearing friction and the cord's mass express the pulley's final angular velocity in terms of the magnitude of the...
PHYSICS 254 EXAM 3 Fall 2019 Dr. Alfer Cab Name SHOW ALL WORK, USING THE BACK OF A PAGE IF NECESSARY. DRAW A BOX AROUND THE FINAL ANSWER Pr e ther will the corr ere Manor select the awer which cro wn the won the who do not re calculations and you do A to show o n Please clinary Indian your wall 1) For each of the following variables, list the symbol used in equations to represent it and...
5:16 lLTE ) Done 1 of 5 Assessment #1 (Kinematics of a Particle) Rectilinear Motion (Straight linc Motion 3. The position of a point during the interval of time from r otor 6 is given by ** * m. (a) What is the maximum velocity during this interval of time, and at what time does it occur? (b) What is the acceleration when the velocity is a maximum? (20 m/s, 0 m/s 3. A test projectile is fired horizontally into...
please answer all prelab questions, 1-4.
This is the prelab manual, just in case you need background
information to answer the questions. The prelab questions are in
the 3rd photo.
this where we put in the answers, just to give you an
idea.
Lab Manual Lab 9: Simple Harmonic Oscillation Before the lab, read the theory in Sections 1-3 and answer questions on Pre-lab Submit your Pre-lab at the beginning of the lab. During the lab, read Section 4 and...