Show your work wherever possible. Record all answers with THREE DIGITS. O PROBLEMS 1 Block 1 with mass, mı = 45kg, is attached to the wall with mị a cable. A 425N force pulls on block 2 with mass, m2 = 25kg. a. Calculate the normal force of block 2 acting on block m2 1. b. Calculate the normal force of the ground acting on block 2. c. Calculate the magnitude of the acceleration of block 2 assuming that there is no friction anywhere. d. Calculate the magnitude of the acceleration of block 2 assuming that there is no friction between block 1 and block 2, but the coefficient of friction between the ground and block 2 is 0.30.

Show your work wherever possible. Record all answers with THREE DIGITS. O PROBLEMS 1 Block 1 with mass, mı = 45kg, is attached to the wall with mị a cable. A 425N force pulls on block 2 with mass, m2 = 25kg. a. Calculate the normal force of block 2 acting on block m2 1. b. Calculate the normal force of the ground acting on block 2. c. Calculate the magnitude of the acceleration of block 2 assuming that there is no friction anywhere. d. Calculate the magnitude of the acceleration of block 2 assuming that there is no friction between block 1 and block 2, but the coefficient of friction between the ground and block 2 is 0.30.

Name: A-C please! Show your work wherever possible. Record all answers with
Uploaded: 2024-03-20T06:56:46.000Z
Channel: Bartleby
Description: A-C please! Show your work wherever possible. Record all answers with THREE DIGITS.O PROBLEMS1 Block 1 with mass, mi =la cable. A 425N force pulls on block 2 with mass, m2 =|25kg.a. Calculate the normal force of block 2 acting on block45kg, is attach

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter1: Units And Measurement

Section: Chapter Questions

Problem 79P: Perform the following calculations and express your answer using the correct number of significant...

See similar textbooks

Related questions

Q: 'S on C 30° Fpon C FEonC

A: Given data: - The force NS on C = 250 N. The force FP on C = 180 N. The force FE on C = 140 N. The…

Q: Pool players often pride themselves on their ability to impart a large speed to a pool hall. In the…

Q: While an elevator of mass 812 kg moves downward, the tension in the supporting cable is a constant…

Q: 4. Calculate slope of line D: 5. The sign for slope when a line goes down to the right is_

A: 4 ) Slope = (y2 - y1) / (x2 - x1) point 2 = (6,4) point 1 = (12,3) Slope = 4-3/12-6 = -1/6

Q: Ą block of mass m is moving along a straight line in the a function of time given by: v,(t) = c,t +…

Q: Write the component form for the vector u whose graph is given below. -3

Q: What is the y-component of vector C? -4 -3 4 cm 2 cm 1 cm -1 cm -2 cm -4 cm 10 L y (cm) 1 1 -x (cm)

A: From given diagram Position of tail of vector C (x1 , y1) = (1cm , 1 cm ) Position of…

Q: Given the above coordinates what is the thigh angle? Metatarsal Ankle Knee Hip C7 X Y 1.25 0 0.5 1…

A: Explanation:Step 1: Calculate the vectors representing the thigh and the shank:- Thigh vector = Hip…

Q: Relief packages are dropped from airplanes to the ground below. What considerations must be taken…

A: Consideration taken into account in order for the package to hit the ground.

Q: a. C. d. > e. 5 m b. 10 5.48 The particle speed (in m/s) at B is: 3.5 9.2 B 7.75 2m Hx=0.5

A: Initial velocity is zero. Initial height (hi) = 5 mFinal height (hf) = 2 mRequired:The particle…

Q: a) Find the position vector from point A to point C. b) Find the position vector from point A to…

A: Given data: The distance between point A and point B is, AB = 3 m The distance between point B and…

Q: Six vectors are shown below. ン Select all vectors which have the same magnitude.

A: The quantities which has both magnitude and direction are called vectors. A vector has a head and a…

Q: | s xe increases as H decreases D Two cannons aimed directly at each other fire simultaneously. The…

Q: AzF 21 wim? and Az is 2 mi La moves Im the movement slhown by

A: According to Pscal's law Pressure applied at one point of liquid transmitted equally.

Q: Q1: The motion of Partic X =Y sinœ Cos Ø sin œ SinØ 最人 Oso 人こ Z find T

Q: ind the displacement from start to T=5.61s

A: Newton's Second Law of motion According to Newton's Second Law of motion, the rate of change of…

Q: his For a force vector, the following parameters are randomly generated. The magnitude is 0.9 N, a =…

A: Here we will find the correct option and the reason behind it

Concept explainers

Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!

Topic Video

Question

100%

A-C please!

Show your work wherever possible. Record all answers with THREE DIGITS.
O PROBLEMS
1 Block 1 with mass, mi =
la cable. A 425N force pulls on block 2 with mass, m2 =
|25kg.
a. Calculate the normal force of block 2 acting on block
45kg, is attached to the wall with
F
m2
1.
b. Calculate the normal force of the ground acting on block 2.
c. Calculate the magnitude of the acceleration of block 2 assuming that there is no
friction anywhere.
d. Calculate the magnitude of the acceleration of block 2 assuming that there is no
friction between block 1 and block 2, but the coefficient of friction between the ground
and block 2 is 0.30.

OANSWERS
1 a. 441N↑; b. 686N†; c. 17.0m/s²; d. 8.77m/s²; e. 132N→; f. 132N; g. 3.48m/s*; h. remain the
same; i. decrease;
2 a. 141N; b. 0.287; c. 0.159; d. 0.629m/s²/; e. 1.28m/s;
3 d
4 a. +y; b. -y; c. 50.0i N; d. 12.5j N; e. 10.0i – 7.30j m/s²; f. 0.510sec; g. 1.30m; h. 160N; i.
240N;

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

Two ropes are attached to a tree, and forces of and are applied. The forces are coplanar (In the same plane). (a) What is the resultant (net force) of these two force vectors? (b) Find the magnitude and direction of this net force.
A trapper walks a 5.0-km straigt4ine distance from his cabin to the lake, as shown in the following figure. Use a graphical method (the parallelogram rule) to determine the trapper’s displacement directly to the east and displacement directly to the north that sum up to his resultant displacement vector. If the trapper walked only in directions east and north, zigzagging his way to the lake, how many kilometers would he have to walk to get to the lake?
Consider the baby being weighed in the following figure. (a) What is the mass of the infant and basket if a scale reading of 55 N is observed? (b) What is tension T1in the cord attaching the baby to the scale? (c) What is tension T2, In the cord attaching the scale to the ceiling, If the scale has a mass of 0.500 kg? (d) Sketch the situation, indicating the system of interest used to solve each part. The masses of the cords are negligible.
(a) If AF=BF , can we conclude A=B ? (b) If AF=BF , can we conclude A=B ? (c) If FA=BF , can we conclude A=B ? Why or why not?
Suppose Kevin, a 60.0-kg gymnast, climbs a rope. (a) What Is the tension in the rope if he climbs at a constant speed? (b) What is the tension in the rope if he accelerates upward at a rate of 1.50m/s2 ?
(a) Give an example of different net external forces acting on the same system to produce different accelerations. (b) Give an example of the same net external force acting on systems of different masses, producing different accelerations. (c) What law accurately describes both effects? State it in words and as an equation.
The contestant now pulls the block of ice with a rope over his shoulder at the same angle above the horizontal as shown below. Calculate the minimum force Fhe must exert to get the block moving. (b) What is its acceleration once it starts to move, if that force is maintained?
A roller coaster car starts from rest at the top of a track 30.0 m long and inclined at 20.0to the horizontal. Assume that friction can be ignored. (a) What is the acceleration of the car? (b) How much time elapses before it reaches the bottom of the track?
For the three-dimensional vectors in the following figure, find (a) GH , (b) GH , and (c) GH .
Check Your Understanding Suppose that Balto in Example 2.10 leaves the game to attend to more important matter, but Astro Clifford and Dug continue playing. Astro and Clifford’s pull on the toy does not change, but Dug rims around and bites on the toy in a different place. With how big a force and in what direction must Dug pull on the toy now to balance out the combined pulls from Clifford and Astro? Illustrate this situation by drawing a vector diagram indicating all forces involved.
A history book is lying on top of a physics book on a desk, as shown below a free-body diagram is also shown. The history and physics books weigh 14 N and 18 N, respectively. Identify each force on each book with a double subscript notation (for instance, the contact force of the history book pressing against physics book can be described as F HP), and determine the value of each of these forces, explaining the process used.
A fireman has mass m ; he hears the fire alarm and slides down the pole with acceleration a (which is less than g in magnitude). (a) Write an equation giving the vertical force he must apply to the pole. (b) If his mass is 90.0 kg and he accelerates at 5.00m/s2 , what is the magnitude of his applied force?