Q: Find B and u for the vector B>with components Bx = 75.5 m and By = 6.20 m.
A:
Q: On a random Thursday morning, I driv Center near Millingport, a distance of 2 o the post office in…
A: First we represent the given data in a graph, Here O is home A is convenience center and B is the…
Q: The power P=Fv , if v in the same direction. True or false
A: Explanation: When the force on the body and its velocity is in the same direction, the power can be…
Q: If you have a force of 400N in a 30 degree angle. What is the Fy magnitude?
A: Given data The magnitude of the force is given as F = 400 N. The direction of the force from…
Q: Vectors A and B lie in the xy-plane. Vector A has a magnitude of 17.1 and is at an angle of 130.5°…
A: Given:magnitude of vector A = 17.1 and angle = 130.5 magnitude of vector B = 22.9 and angle = 230.3…
Q: A right triangle has a hypotenuse of length 3.00 m, andone of its angles is 30.0°. What are the…
A: Given,Hypotenuse = 3.00mOne of its angle = 30.0o
Q: Th unit vector from the origin {i.e. the point (0,0)} to the point B (3,4) is:
A:
Q: The of vector A 32 units and in the direction 310 degrees counterdockwine from the positive x acis.…
A:
Q: Eij and k are the usual unit vectors in the x, y and z directions, find aixi c.
A: As we know that i, j and k are unit vectors along the x, y and z directions. These unit vectors are…
Q: Show that for orthogonal coordinate systems gij= 0 for i not equal to j
A:
Q: ntimeters and base 59.3 centimeters. Taking xo 0 at the top of the incline, the horizontal location…
A:
Q: H.W Ovector A islem) Long and is 60above the xakis Vectar B is (am) Lang and is 60 below the Xaxis…
A: Given: Length of vector A = 2 m. Direction of vector A = 60o above the x axis. Length of vector B =…
Q: Find the angle vector c makes with the +x axis. 10 10 Hint: Use inverse trig function, carefully.
A: We have to find the angle vector c makes with the +x axis. We can use inverse the trigonometric…
Q: What is the component of A along the direction of B if they are perpendicular?
A: The component of any vector along any other vector is always proportional to the cosine of the angle…
Q: В y 60
A: Torque on a body is given by the cross product of force acting on it and the distance between the…
Q: "If both x and y components of a vector A are positive, then the range of angle will be"
A:
Q: prove that A ⊕ B Equal to inverse of Y= ĀB+AB̄
A: A xor B is given by A' B + AB' Given, Y = A' B + AB' Y' = (A' B + AB') ' Y' = (A'B) '. (AB')' Y' =…
Q: Given z = xe−y, x = cosh t, y = cos t, find dz/dt.
A: To find: To find dzdtusing the given values of x, y and z
Q: The reptescrts the veloaty ot a partici as it trovels along the x-a xis. At what value Lor values)…
A: We Know, Instantaneous Acceleration would be positive when the slope of V-t graph is positive.
Q: H.W[4] Vectors Cand D have magnitudes of 3 units and 4 units, respectively. What is the angle…
A: Given data: Magnitudes of vectors: C→=3 units, D→=4 units
Q: Given the displacement vector D=(3i-4j)m, find the displacement vector R so that D+R =-4Dj.
A: Given:D→=3i^-4j^ m and D→+R→=-4Dj^…
Q: 1. Defermine directional derivative of z= x-2yat the point (3,2,1) in the direction of0=4. 2.…
A: The directional derivative of a function z=fx,y along the direction of a vector v→…
Q: Find the projection of the vector 21-3j + 6k on the vector 1+ 21 + 2k. 式可。IA||e = Ax Ba - 2-6+ =8…
A: Given data- vector- A→=2i→-3j→+6k→B→=i→+2j→+2k→
Q: H.W) If a person walk 1km north, 5km west, 3km south, ar 7km east, find the resultant displacement…
A:
Q: Can you please answer def as a followup if thats allowed?
A:
Q: * avector value of A.5.5 and De122, write this Vector in unit veebor ( unit Vector i opz cis)
A: Given: A vector value of A = 5.5 θ=122o To determine: Unit Vector. Formula used: Ax = Acosθ Ay=Asinθ
Q: then Cy Clic 2 L= m/2 (x+Y) - mgy is x Coordinates O True DFulse
A: Given: Lagrangian, L=m2(x.+y.) -mgy To find cyclic coordinate
Q: A bax is pushed.aloma the floor by.aforce of uo nt. making Eind the hoxizontaland vertialcomponents…
A: Applied force = 40 N Angle made by the force = 30 degree above the horizontal
Q: tor must be added to the vector F=30dynes, 60degrees to
A: Given values:- Vector,(F)=30 dynes ----(1) Angle,(@)=600 ----(2) Let us consider (A) be the vector…
Q: directed
A: The forces can be represented as,
Q: AvecTar A of Length 10 units makes an angle of 30 with avector B of Length 6units. ind the magnitude…
A: Write the given values of the problem- length of vector (A) A=10 Units length of vector(B) B=6 Units…
Q: The resultant vector of A and B is 15 units long and is directed 60o north of east. If A is also 15…
A: The resultant of two vectors A→ and B→ is:R→=A→+B→………(1)
Q: write the vector v in terms of i and j whose magnitude lvl and direction angle θ are given as lvl =…
A: Let us consider V⇀ for which magnitude & angle are given as written below:- V=12 -----(1)…
Q: What is the magnitude of the resultant vector: D+F?
A: Solution:-
Q: The X component of a displacement vector or is -153 m, well it why component is -180 m find the…
A: Solution :X - component of a displacement vector = -153 m = -153 x^ . Where x^ is…
Q: If a certain car, going with s
A: 4R1
Q: Determine the momeni of inerlin nhout x-nxis by using the horizontal clement for tle integration. y…
A: Given : y=hbx+h
Q: The components of a vector A>satisfy the relation Ax = -Ay ∙ 0.What are the possible directions…
A: Given data: Components of a vector A satisfy the relation: Ax=-Ay≠0
Q: ,find the unit vector and resultant for 3 cricket ball
A:
Q: and b, have magnitudes 4m and 5m, respectively. Vectorc= (a+ b). Considering all possible…
A:
Q: O Vector Ãis (2m) Long andis 6o- The X-axis Vector Bis em) Uong and is 66 below the X-oxis * Findd @…
A: Given data The length of vector A is given as lA = 2 m. The angle above the x-axis for vector A is…
Q: 2.) Find the and are resultat inclined of the to each vectors other at having magnitudes of an angle…
A:
Q: To which magnitude does the following combination of units correspond: N.m.s / C2?
A:
Q: Given the following vectors: A=2i+4j, B=51-j, and C=10i+2j, find the resultant vector R.
A:
Q: Find the divergence and curl of A = e*Yãx + sinxyā, + cos?xza,
A:
Q: Vector Ā has a 60° North of East. Caleula te the magnitude ot z0 and poin ts and of comporents of À
A: Given data: Magnitude of the vector (A) = 20 Angle (θ) = 60°, North of East Required: x and y…
Q: A certain vector A, of magnitude 4.80 units, points in a direction 28.0° to the left of the negative…
A: Given data: Magnitude of vector A A = 4.80 units Direction (θ) = 28.0° to the left of the negative…
Step by step
Solved in 2 steps with 2 images
- A particle describes an UCM(uniform circular motion) with period 0.500 s and circle centered at the origin of the x and y coordinate system. Let î and ȷ be the unit vectors along the x and y directions, respectively. At instant t=0 the particle's acceleration vector (in m/s2) is a =2.30î. What is its acceleration vector (in m/s2) at time t=2.50 s?A particle moves along a circular path over a horizontal xy coordinate system, at constant speed.At time t1 = 4.00 s, it is at point (5.00 m, 6.00 m) with velocity (3.00 m/s) and acceleration in the positive x direction. At time t2 10.0 s, it has velocity ( 3.00 m/s) and acceleration in the positive y direction.What are the (a) x and (b) y coordinates of the center of the circular path if t2 - t1 is less than one period?A skater is gliding along the ice at 2.2 m/s, when she undergoes an acceleration of magnitude 1.2 m/s2 for 3.0 s. At the end of that time she is moving at 5.8 m/s. (a) What must be the angle between the acceleration vector and the initial velocity vector?
- A rock is At t = 0, a particle leaves the origin with a velocity of 12 m/s in the positive x direction and moves in the xy plane with a constant acceleration of (–2i + 4j) m/s2. At the instant the y coordinate of the particle is 18 m, what is the x coordinate of the particle?From the origin, a particle starts at t = 0 s with a velocity vecv=7.0hatim/s and moves in the xy plane with a constant acceleration of a=(-9.0hati+3.0hatj)m/s^(2). At the time the particle reaches the maximum x coordinate, what is its (a) velocity and (b) position vector?The velocity of a particle is given by v ={16t^2i +4t^3j + (5t +2)k} m/s, where t is in seconds. If the particle is at the origin when t = 0, determine the magnitude of the particle’s acceleration when t = 2 s. Also, what is the x, y, z coordinate position of the particle at this instant?
- A particle moves horizontally in uniform circular motion, over a horizontal xy plane. At one instant, it moves through the point at coordinates (4.00 m, 4.00 m) with a velocity of -5.00 m/s i and an acceleration of -12.5 (m/s^2) j . What are the (a) x and (b) y coordinates of the center of the circular path?At t=0 a particle leaves the origin with a velocity of 5 m/s in the positive y direction. It's acceleration is given by a=(3i-2j)m/s^2 .at the instant the particle reaches its maximum y coordinate how far is the particle from the origin?At t = 0, a particle leaves the origin with a velocity of 9.0 m/s in the positive ydirection and moves in the xy plane with a constant acceleration of (2.0i - 4.0j)m/s2. At the instant the x coordinate of the particle is 15 m, what is the speedof the particle?
- A particle leaves the origin with initial velocity v⃗ o=12i^+12j^m/s , undergoing constant acceleration a⃗ =−1.0i^+0.28j^m/s2 . When does the particle cross the y�-axis?Suppose the position vector for a particle is given as a function of time by r(t)=x(t)i^+y(t)j^, with x(t)=at+b and y(t)=ct2+d, where a=1.00m/s,b=1.00m,c=0.125m/s2, and d=1.00m. (a) Calculate the average velocity during the time interval from t=2.00s to t=4.00s. (b) Determine the velocity and the speed at t=2.00sA particle starts from the origin at t 0 with a velocity of 8.0 m/s and moves in the xy plane with constant acceleration (4.0 2.0 ) m/s2.When the particle’s x coordinate is 29 m, what are its (a) y coordinate and (b) speed?