For a star in a close binary, its final mass is completely determined by its zero-age main sequence mass and initial composition. True False

Q: F1 = 10 kN, F2 = 10 kN and F3 = 13 kN. Determine Ay. 12

A: The problem can be solved by drawing FBD and using summation of forces principle

Q: Vector A has a magnitude of 31.0 units and it points in a direction 335° counterclockwise from the…

A: Magnitude, A = 31 unitsAngle, θ = 335°

Q: d. Solve for Ā•C and C • Ā. e. Solve for B x C and C • B. f. Solve for Ā xč • D. X

A:

Q: Identify the relationship between quantities. Show the mathematical way of proving them. Assume that…

A: Given:-  4 equations are given Identify the relationship between quantities Find:-  Show the…

Q: An object is pulled 4023 N at 14 from form the +y-axis. Th

A: Given, FA=4023 cos 14=3903.5 NFB=5119 cos 18=4868.4 N

Q: darz (x)+ k²b(æ)=0

A:

Q: What is this expression called? w x (W x T) and where is it used?

A: Given, A mathematical expression.

Q: Use the following half-life graph to answer the question: Mass Remaining (mg) 60.0 50.0 40.0 30.0…

A: Solution:-

Q: Vector A has a magnitude of 33.5 units and it points in a direction 335° counterclockwise from the…

A:

Q: Determine the angles made by the vector V = -15i + 52j with the positive x- and y-axes. Write the…

A:

Q: Vector A has a magnitude of 300 m, and is 20o above the negative x-axis.  Find the vector's x- and…

A:

Q: Determine the angles made by the vector V = -60i + 44j with the positive x- and y-axes. Write the…

A:

Q: Vector A points in the negative direction and has a magnitude of 5km. Vector B has a magnitude of…

A: A vector difference is equivalent to a vector sum with the orientation of the second vector…

Q: L Find the resultant vector, magnitude of the angle and direction using component method. F2 = 53 km…

A:

Q: The cross product of j x i is a. 0 b.1 c. –k d. -1

A: Note: According to our expert guidelines only first individual question is to be answered kindly…

Q: 5. Find u₁ and u₂ displacement. U₁ K₁ k₂ F U2

A: Notice the spring combination on top. Note that the spring k1 has a extension u1 and the spring k2…

Q: The magnitude of vector A can be written as, A UA = A. A. = Ax. Ai +. Ay. Aj +. Az. A k. B) A = Ax^I…

A:

Q: Identify the relationship between quantities. Show the mathematical way of proving them. Assume that…

A: Given:-  Identify the relationship between quantities. Show the mathematical way of proving them.…

Q: The figure below shows an arrangement in which four long parallel wires carry equal currents…

A: The force per unit length between two current carrying conductors separated by a distance r is given…

Q: 1. If the force vector shown below has x, y, andz components of 300 N, 400 N and 800 N,…

A:

Q: 1.1x + x² = 0 What is the value of x

A: x(1.1 + x) = 0

Q: 7. Consider that the voltage for both bulbs given below is the same, which of the two light bulbs…

A: The bulb which dissipate more power will grow brighter.

Q: Analyze the given electical circuit by finding the unknown currents. NOTE: Enter your answers…

A:

Q: TC 8 = JG %3D J =D* Where: 32 Find D;

A: The expression is given by δ=TlJG

Q: Given two vectors P and Q, which one represents the addition of the two vectors? А. В. С. D. A) A B)…

A: The two vectors are given as follows  Where A,D are the tail points And B,C are the head points

Q: Problem 1: Travelling with an initial speed of 70 km/hr, a car accelerates at 6000km/hr² along a…

A: initial velocity (u) = 70 km/hr final velocity (v) = 120 km/hr acceleration = 6000 km/hr2

Q: Draw A-B+2C

A:

Q: Problem 2: The ball is kicked from point A with the initial velocity va = 10m/s at 35° from the…

A: Dear student,  Since both questions are different as per guidelines we can author only first one…

Q: A ball dropped from a height of 30 cm, takes 0.6067 s to reach the ground. What is the acceleration…

A: Write the given values of this problem. h=30 cm or 0.3 mt=0.6067

Q: 200 m y ---- x

A: Give:- vAB= 26.14 i + 10.1576j m/s vAB=28.045 m/s  Find:- write vAB in terms of polar coordinate

Q: For path C in the figure below, find the distance traveled in meters. A В

A: The total distance travelled by C is in three path : D=path 1+path 2+path 3

Q: What is the Weight  in Pounds of a 2.5 kg melon? USE: 1lbs = 4.45N ,g = 9.8m/s^2. Don't round your…

A: The weight W be defined as, W=mg Where, m be defined as the mass of the melon. g be defined as the…

Q: Original Object Image on Screen Object Distance Irnage Distance Which equation could you use to…

A: Given. Real image is formed by a convex lens.

Q: The highest waterfall in the world is Angel Falls in Venezula, with a total drop of 979 m. Write the…

A:

Q: 54 m in a direction 30 degrees north of east. Then she runs 88 m in a direction she runs 120 m in a…

A: a vector can be written as A̅ =Ax î + Ay ĵ