A block of mass m = 2.50 kg is lowered down a 37° rough incline plane a distance of 4.50 m from point A to point B. A horizontal force F = 10.0 N is applied to the block as shown in the figure below. The kinetic energy of the block is KA = 15.0 J at the point A and KB = 21.0 J at the point B. B (a) Find the change in the gravitational potential energy of the block. AUG = (No Response) -66.35 J (b) Find the work done on the block by the applied force F. WE = (No Response) -35.94 J (c) Find the work done on the block by the friction force. WR = (No Response) -24.41 J

Q: Analyze the following vector system and calculate the magnitude and direction of the resulting…

A:

Q: 2. Derive an equation for determining the density of a floating/wooden object using Archimedes'…

A: The density ρ of an object of mass m and volume V is given by:

Q: Find a vector (v) with an initial point <-5,-5,-4> and a terminal point of <4,-10,4>.…

A: The objective of the question is to find the vector v with given initial and terminal points and…

Q: Problem 1: A 5.7-m ladder rests against a wall as shown. The ladder has a mass of 26.3 kg. A 58.3-kg…

A: Draw the free-body diagram of the ladder.

Q: Let be a vector , whose rectangular components are V = -4 and vy = 3: a) Draw the vector i on the…

A: A vector quantity has magnitude and direction. In two dimensions, a vector is represented by its…

Q: Use graphical method to answer the given problem Two vectors of 8.0 units and 5.0 units make an…

A: The given problem is depicted graphically below The vector R is the resultant of the two given…

Q: Solve the following vector addition problems. Draw the graph on a separate sheet of paper. Use the…

A:

Q: Given two vectors A = - 2.00 + 3.00ĵ + 4.00 k and B = 3.00 î+ 1.00 – 3.00 k, (a) find the magnitude…

A: We have to calculate the magnitude of each vector. Given Data, A→=-2.0 i^+3.0 j^+4.0 k^B→=3.0 i^+1.0…

Q: Explain the difference between a scalar and a vector with a detailed explanation.

A: Scalar quantities are those which only have magnitude and no direction. It can be considered as…

Q: 1.1. Consider two vectors: A = 3i – 2ĵ and B = î – 2} a) Use the component method to determine the…

A: 1.1 Given: A = 3i -2j B = i -2j a) To find C = A + B So on adding the vectors A& B we need to…

Q: Provide solution with steps

A: Step 1:

Q: Answer the following questions based on the Vector 1: 390 miles @ 22.6° N of East Vector 2: 336…

A: Vector 1 = 390 miles 22.6 N of eastVector 2 = 336 miles 59.6 W of NorthVector 3 = 80 miles due south

Q: Can you find a vector quantity that has a magnitude of zero but components that are not zero?…

A: The magnitude of a vector A is given by ( 2 dimension) A=Ax2+Ay2 if the magnitude is zero implies…

Q: A man walks 40.2974 m directed 208.3565 degrees from the positive x-axis, then he walks 26.4057 m…

A:

Q: A box of mass 15 kg was pushed by a person who has let go of it so that it is currently moving at 55…

A: According to Bartleby guidelines, I can only answer the very first question in case of multiple…

Q: I need help with this problem and an explanation for the solution described below. (University…

A: In physics, vectors are mathematical objects used to represent physical quantities that have both…

Q: Add the following two vectors if Keep a few digits. A= 15 a= 20 degrees B=11N b= 40 degrees B. C= at…

A:

Q: Can some one show step by step of how to solve by using the quadratic kinematic and using (Vix)…

A: The horizontal distance at which the rock is landed = 1 km 1000 m.The angle at which the rocks…

Q: The magnitude of vector A is 22.5 units and points in the direction 335° counterclockwise from the…

A: Given that the magnitude of the given A vector is 22.5units, and the vector is pointed…

Q: Answer the following, showing all work and rounding to 1 decimal place Find the displacement of a…

A: The problem provides us with two vectors representing the train's two legs of travel. The first…

Q: Calculate the resultant vector of the following using the Pythagorean theorem and graphical method.…

A: Given that,V1=3 msv2=4 msv3=6 ms

Q: Using a convenient scale, find the resultant of the following vectors graphically: 16 m at 140° with…

A:

Q: Derive the relation between unit vectors of Cylindrical and Cartesian Coordinates? (Mathematical…

A: A general system of coordinates uses a set of parameters to define a vector. let x,y, and z are the…

Q: er of equally probable val sibilities on your whiteboa rrower. For the very large e value of a…

A: 3) Now we have to show the number of ways in which the energy state of 2 units can be achieved.…

Q: A vector has an x-component of -5.151 and a y-component of -3.443. To three decimal places, the…

A:

Q: #8) Given the vectors A = (1, -3,5) and B = (6,−4, 2) find the following (make sure to use proper…

A: Given vectors              =(1, -3, 5)              =(6, -4 ,2)

Q: Compute the area of the region bounded by these parabolas. y = x2 – 4x + 3 and y = -x² + 2x + 3

A: Given: y=x2 -4x+3 y=-x2+2x+3

Q: 4. Nadia walks 4.0 km in one direction and 2.0 km in another direction. However, she ends up only…

A: Given that,s1=4 kms2=2 kms=3 kmangle, θ=?

Q: #8) Given the vectors A= (1, -3,5) and B = (6,-4, 2) find the following (make sure to use proper…

A: Vector =(1,-3,5)Vector =(6,-4,2)“Since you have posted a question with multiple sub parts, we will…

Q: Explain the difference between a scalar and a vector in connection with displacement and distance.…

A:

Q: 1. Consider two isolated systems of non-interacting spins with NA = 8 and NB = 12. Their initial…

A: To determine the number of microstates for system B, we need to consider the number of ways we can…

Q: 4. At the vertices of a hexagon with sides of length, a, are located charges identical in magnitude…

A:

Q: Sketch a stick diagram for the expression Y = (A+B).C+D and calculate the minimum area.

A:

Q: R = Direction of R = Vector C Vector F 50 Vector Z Zx Z₁ = Vector R Rx Ry= test. o relative to the…

A:

Q: A =3.55 5.07; B =1.47 +4.23; What is the magnitude of A x B- Please express your answer to 3…

A: Given: A→=3.55i^-5.07j^B→=1.47i^+4.23j^

Q: Solve the same problem as PART 1 but this time analytically. START with the values below. DO NOT USE…

A:

Q: How would you describe what happens to a vector when you multiply it by a scalar?

A: When a vector is multiplied by a scalar, the vector changes its magnitude. If the vector is…

Q: The x and y coordinates of point P are (-8.50 m, -7.00 m). What is the magnitude of point P?

A: Solution:

Q: A car travels 30 miles S, then 20 miles W, then 15 miles 45° W of N. a) Determine the resultant R…

A: A vector is a quantity that is having both magnitude and direction. Velocity, acceleration,…

Half Life

The concept of Half Life has numerous practical applications some of them includes figuring out the effective drug dosage to finding out when a radioactive becomes safe to use. If you look for a career in Nuclear Physics you will need this concept.