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A: Given that: vp=150 mi/hr due eastw=30 mi/hr due southwestu=10 mi/hr due Upward (+z)
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A: From resolution of vectors in rectangular components Vertical component of velocity V sin(theta)…
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A: Given data: The motion of the projectile Required: Direction of the acceleration
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A:
Q: Consider the two vectors: A=3i-2j and B=-5i+8j .What is the direction of Ā-B ?
A: A→ =3 i^ - 2 j^B→ = - 5 i^ + 8 j^A→ - B→ = 3 i^ - 2 j^ + 5 i^ - 8 j^A→ - B→ = 8 i^ - 10 j^
Q: A boat moves from a point A (4î+5ĵ) to another point across the river. The new position of the boat…
A: Displacement vector=change in position vector. Given ri→=4i^+5j^rf→=-7i^-9j^
Q: Your teacher stands 20 meters from a wall and fires a dart gun which hits the wall 1 m below the…
A: distance between teacher and wall = 20 m horizontal distance travelled by dart X = 20 m vertical…
Q: Why path followed by a projectile is parabolic?
A: When an object is thrown at some angle with the horizontal, the motion is known as projectile…
Q: . A Projectile with a muzzle velocity of 550 m/sec is fired from a gun on top of a cliff 460 m above…
A:
Q: A skier leaves a ski jump with a horizontal velocity of 29.4 m/s. The instant before he lands three…
A: Given: Horizontal velocity = 29.4 m/s time = 3…
Q: What is the difference (A - B) of the following vectors? Show your solution ?=3?+5?−2? ???…
A: Given vectors, A=3i+5j-2k & vector B=-4i+2j+3k Vector subtraction is only the…
Q: How is the new velocity vector defined if an airplane initially traveling on the x-axis with the…
A: Initial velocity = u = i^
Q: Use the worked example above to help you solve this problem. The boat in the figure is heading due…
A: Given Data: Boat velocity w.r.t. water, vbw=15 km/h & directed towards "North". River velocity…
Q: A rifle that shoots bullets at 451 m/s is to be aimed at a target 42.5 m away. If the center of the…
A: Given data: - The initial velocity of the bullet is v = 451 m/s. The distance of the target is R =…
Q: A ball rolls off the edge of a table top 1.0 m high and strikes the floor at a point 15m…
A:
Q: What two angles of elevation will enable a projectile to reach a target 16 km downrange on the same…
A: The x co-ordinate of the projectile at time t is, x=vcosαt16000=399cosαtt=16000399cosα=40.1cosα The…
Q: Consider that a woman flies 42km in a direction 60° north of east and then flies 32km in a direction…
A: The vector representation of the distance travelled by the women is given below:…
Q: A small plane flies a distance d, = 38 km in a direction 0, = 59° north of east and then flies d, =…
A: Displacement is a vector quantity. Thus, we will first find out the x-(North) and y-(East)…
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A: Given data: Initial velocity (V0) = 7.53 m/s, horizontally Time (t) = 0.615 s Required: Magnitude of…
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A:
Q: A ball is thrown at 40° above the horizontal. The horizontal component of the baseball's initial…
A: It is given that,
Q: Find the magnitude of B .d3 for the closed path (b )shown in the figure:
A: Using Ampere's law: Integral B.ds = u0*Inet Now in given scenario: Net current through closed path…
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A: Given Radius of circle R
Q: Find the magnitude of force.
A: Given; A force acts for, t= 0.1 sec mass,m=2 kgVelocity,v=2 m/sFind magnitude of force ?
Q: Give 3 examples of a 1st derivative situation. Ex: 1st derivative - Speed of a car. (km/hr)
A: In the given question, We have to given 3 examples of Ist derivative situation.
Q: Show that the path of a projectile is a parabola.
A: When a body is projected with a speed u with an angle of inclination theta with the horizontal line.
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A: To identify point at which the velocity of ball is zero.
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A:
Q: A baseball thrown at an angle of 65.0 ∘∘ above the horizontal strikes a building 18.0 mm away at a…
A: (a) Let v be the velocity of the baseball, vf be the final velocity, theta be the angle, s be the…
Q: A ball is thrown across a field with a horizontal velocity of 12m/s and a vertical velocity of…
A: Expression for the range can be express as - R=2UxUyg .....(1) Where, Ux=Horizontal…
Q: A projectile is fired with an initial speed of 36.6 m/s at an angle of 44.0 degrees above the…
A:
Q: A plane flies with a velocity of 235m/s making an angle of 48 degrees, North of East. c. Find the…
A:
Q: A baseball thrown at an angle of 60.0∘ above the horizontal strikes a building 16.0 m away at a…
A:
Q: A projectile is launched from ground as shown in the figure below. If hmaz = 49m and the angle the…
A: Ans:- Image-1
Q: If vector A is A = and B = , then 6A-4B is
A: The vector A and B can be written in the given form as below,
Q: Find the position vector of a moving object if F'(t) = and 7(0) = . [Show the value of C]
A: Given Information: r'⇀(t) = <2t,et, cost> and r(0)=<1,1,1> Now, we write the…
Q: A projectile is fired with a speed u at an angle θ with the horizontal. Its speed when its direction…
A:
Q: A firework is launched with an initial velocity of 30 m/s at an angle of 65 degrees with respect to…
A: Given data The initial velocity of the firework is: u = 30 m/s The angle of projection is: θ = 65°…
Q: What is the angle of projection for a projectile thrown parallel to the horizontal?
A: In projectile motion of a body the velocity can be resolved into vertical and horizontal components.…
Q: a projectile is fire horizontally outward from the top of a table. The initial height of the bullet…
A: Given information: Here, h is the table’s height and x is the range (horizontal) of the projectile.
Q: A heavy ball is thrown straight down from a tower with an initial velocity of 50 m/s. (use g=10 m/s²…
A: Using kinematic equation, the expression for find magnitude of its velocity is v=u+at
Q: A projectile is shot at a hill, the base of which is 330 m away. The projectile is shot at 60° above…
A: Here, a figure is given showing the motion of a projectile. It is given that, The base of the…
Q: What is the magnitude of the two vetors: A: 4.00 i + 7.00 j and B: 5.00 i - 2.00 j ? What is the…
A: Given, vector A→ : 4i^ + 7j^ vector B→ :5i^ - 2j^
Q: Which of the vectors shown above best represents the initial velocity in the "y" direction for an…
A: The horizontal and vertical vector of velocity vector tell us the respective value of velocity in x…
Q: A projectile shot an angle of 60o above the horizontal strikes a building 30 m away at a point 15 m…
A:
Q: A plane flies with a velocity of 235m/s making an angle of 48 degrees, North of East. a. Draw the…
A: velocity of plane = 235m/s θ=48°
Q: Show that Ā. B = A,B¾ + A,By +A¿Bz
A:
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- (a) A car speedometer has a 5% uncertainty. What is the range of possible speeds when it reads 90 km/h? (b) Convert this range to miles per how. Note 1 km = 0.6214 mi.Please help me with my hw. Pleasee i badly need help. Tysm❤️ Instruction: Answer completely with given, formula, solution, and final answer.The correct answer is B but im not sure why. Could someone please explain.
- can you please graph this :<< 3. A biker travelled 270.0 meters 42o N of E to point A, then 80.0 meters west to point B,and finally, 120.0 m northwest to reach point C.(a) How far and in what direction should he travel to go back to where he started?(Ans: 267.92 m, 82.32oS of W)(b) From the starting point, how far and in what direction should he go to reach pointB in a straight line? (Ans: 217.25 m, 56.26o N of E)a В Given IAl = 13.3 and IB| = 53.9, find the scalar Å · B when a = 98.3 º. Round your answer to 1 decimal place.Hello, I have a question about how to calculate for D. I keep getting decimals I dont understand it.
- Please don't reject I req to u solve for me ok. Topic: Vector 1. A spelunker is surveying a cave. She follows a passage 180 m straight west, then210 m in a direction east of south, and then 280 m at east of north. After a fourth unmeasured displacement, she finds herself back where she started. Use a scale drawing to determine the magnitude and direction of the fourth displacement. Solve only clean handwriting ok must. that's the only information that was providedConsider two vectors, A = 16.5 m at 48.0°, and B = (-12.7 + 2.30j) m. Determine the x and y components of A: Ax Ay m. Determine the x and y components of B: B. Let H- B- 3 A. Determine H and express it in unit vector form. 1+ コ)-H Determine the magnitude and direction of H H= mat 3:Evaluate the integral. S 5/t е Sestd dt 2 e 5/t ,2 dt =