Friction Lab Questions (Part 2 Only) Part 1. The friction force is equal to mg where...
1. A formula that could be used to measure the force of friction
is Ff < mFN.
If you were given a force measuring device (e.g.,
spring scale, force probe) and an object, describe in a few
sentences the procedure that one could use to determine the
coefficient of static friction.
If you were given a force measuring device (e.g.,
spring scale, force probe) and an object, describe in a few
sentences the procedure that one could use to determine...
Question 3: In order to determine the force of friction and the coefficient of kinetic friction, you will use Vernier Video Analysis to find the acceleration of the cart. You will use the following video to determine these values. Download the following video and open up Vernier Video Analysis, and then import the video into the program. You need to begin your analysis after the hand is no longer pushing the cart and finish when the cart has come to...
Can someone clear up this misconception for me? I've posted part
of the problem and my question below. The book is Vector Mechanics
for Engineers Statics and Dynamics 8th edition
Problem 13.11 The 7-kg block A is released from rest in the position shown. Neglecting the effect of friction and the masses of the pulleys determine the velocity of the block after it has moved 0.6 m up the incline 1.2 I 30 15° 140 N Fig, P13.11 Given: Block...
Hi, please explai the answer for all three part of the quesitons,
espcially for part a, why can't you increase mass on both blcosk,
since the eqaution from work- energy theory proves that 1/2 m r'2 =
mgh , the mass doesn't really matter ??
Block A Block B M H Side View A track consists of a frictionless arc XY, which is a quarter-circle of radius R, and a rough horizontal section YZ, which has s kinetic coefficient of...
Table 1: Experimental data for Hooke's Law lab. Mass (kg) Force (N) Ax (m) 0.100 0.100(9.8)= 0.98 N 0.017 0.139 0.139(9.8)= 1.362 N 0.023 0.165 0.165(9.8)= 1.617 N 0.028 0.090 0.09(9.8)= 0.882 N 0.015 0.300 0.300(9.8)= 2.94 N 0.050 0.050 0.050(9.8)= 0.49 N 0.009 Part B: Determining Unknown Mass Now that you have your spring constant, we are going to determine unknown masses. For the red and blue masses in the simulation, perform experiments to determine their mass. Show your...
Equation for question 4: 1/2kx^2+mg*s*sinΘ =
μ*mg*s*cosΘ
Q5. Why can the work done by gravity on a
hanging mass be ignored? (Hint: the masses return to their original
height)
1. If you were to double the mass of the block and cart, what effect would this have on s? 2. If you were to launch a block with m 0.500 kg up a ramp with 0 15o and uk 0.30 with a plunger with k- 200 N/m which compresses by...
I need someone to help answer table 1 only mass,
volume, y density and table 2 with a graph each table.
please read the procesures, thank you
Experiment 2 Graphing and Measurements Graphs summarize numerical data efficiently and are usually casier to understand and interpret than columns of numbers. In this experiment, you will collect data and construct a graph that makes an effective visual presentation. Materials: Equipment metric ruler Chemical a kit with 5 pieces Procedure: Part I: Measurements...
Please answer all the questions relating to part 1
Stat 3309 - Statistical Analysis for Business Applications I Consider the following data representing the starting salary in $1,000) at some company and years of prior working experience in the same field. The sample of 10 employees was taken and the following data is reported. years of experience starting salary in $1,000) 2 50 15 18 20 Part 1: Use the formulas provided on the 3rd formula sheet to compute the...
from the graph in Figure 2. 2 kg 100 N/m Foooo A student is conducting an experiment to analyze the mechanical energy of a block-spring system. The student places a block of mass 2kg on a horizontal surface and attaches the block to a horizontal spring of negligible mass and spring constant 100N/m, as shown in the figure. There is negligible friction between the block and the horizontal surface. The other end of the spring is attached to a wall....
Can anyone help us figure out this in our Torque lab experiment?
I hope you all got time on this. I'm sorry for inconvenience. Thank
you
Procedure
Data sheet
Part C (Meterstick Mass) 1. Remove all masses from the meterstick and move the pivot 10.0 cm to left of the center of mass position. 2. For each row in Table C, place a mass of your own choosing on the left hand side to balance the system. 3. Calculate L...