F1 F, F4 60 60 30
Q: A proton is located at x10-9 m and an alpha particle is located at x109 m. (a) calculate the force…
A: The location of the proton: <x1, y1, z1> = <0, 0, -2> x 10-9 m The location of the alpha…
Q: Suppose that q1 = 3 µC (3.0×106 on the figure in cm. Find the angle in degrees that the net force on…
A:
Q: Turn to chapter 4, problem 46, expect let's have the cliff angled at 21 deg., the skier launching at…
A: Given: Expect let's have the cliff angled at 21 deg., the skier launching at 20 m/s, and the cliff's…
Q: Given v = (-1,7) Find the direction angle (in degrees) of vector v (If needed, round to two decimal…
A: v=(-1,7) direction in angle = A A=tan-17-1 A=-81.870
Q: 4. The resultant ground reaction force was measured when a person steps on a force plate. What are…
A: Solution:-Given that(4) Ground reaction force (R)=1000 N at 80° from positive X axis(5) F1=120 N at…
Q: A possible new Olympic snowboarding event has boarders slide down a concave hill from point A and…
A: Free body diagram at P:
Q: Pole AB is fixed to a wall at Point B. The pole is subjected to a force F at Point A. If the…
A:
Q: how would the unit circle be helpful to calculate the vectors?
A: Given:- How would the unit circle be helpful to calculate the vectors? Find:- Explain?
Q: find the magnitude of the resultant force and the direction of the resultant force, measured…
A:
Q: Why are the vertical vectors equal in magnitude but opposite in direction?
A: In the given diagram, Fg is the action force that acts on the body due to the body's weight, and FN…
Q: Show that hooks law has the form of the general equation for a straight line. What would be the…
A: Restoring force always acts on a body in simple harmonic motion. The amount of the restoring force…
Q: What is the angle between the two vectors i + 2j - 3k and 3i + 2j + k? Round your answer to the…
A:
Q: Help!!
A: Given that, Radius of the earth (Re)= 6.371 × 10³ Km Or, Re = 6.371 × 10⁶ m Let M be the mass of…
Q: Find two unit vectors that make an angle of 60° with v = 6i + 8j. (Round your answers to four…
A:
Q: Determine the angle between a body diagonal of a cube and any one of its face diagonals.
A: The diagonal of the cube of sides has the Cartesian coordinate (1, 1, 1) m.
Q: 8. a big dog is tethered by a chain which is in thin bolt to a brick wall as depicted in the sketch.…
A:
Q: A snowboarder drops from rest into a halfpipe of radius R and slides down its frictionless surface…
A: (a) Apply the conservation of energy between the top and bottom of the halfpipe. Since a skateboard…
Q: Use the rectangular component method to solve the fol- lowing problems. Determine the magnitude R of…
A: Given - F1 =100 lb F2 = 200 lb…
Q: A ball thrown into the air by a child follows a parabolic path.The ball is 3.84 feet off the ground…
A:
Q: A force F of 36N acts on a box in the direction of the vector OP, where P (-5,7,–3) and O(0, 0, 0).…
A: The direction vector can be represented as, Here, (x1, y1, z1) and (x2, y2, z2) represent the…
Make an expression for calculating the projection of the force F5 on the Ox axis
Step by step
Solved in 2 steps with 2 images
- Calculate the magnitude of the normal force. Angle is 60 degreesWhen a man stands in such a way that on his front there is north direction and on the right hand side is east direction, then suppose that man turns clockwise in such a way that he finds himself at a position of S 45 W. Find out the angle in degrees by which that man takes turn in WCB (Whole Circle Bearing).Answer 10 only. Thanks.
- Find the angle between the body diagonals of the cube, shown in the figure below.A 150 Newton force is pulling 70 degrees above the horizontal and somewhat to the right. Tell me first the vertical and second the horizontal magnitudes in Newtons of the two smaller vectors that could be added to get this larger vector.The force F has a magnitude of 480 lb and acts along the line AM where M is the midpoint of the vertical side OB of the parallelepiped. Express F as its magnitude times the appropriate unit vector and then determine its x-, y-, and z-scalar components. B M 13" F = 480 lb i+ k) 9" Answers: Vector F = (480 lb)(i Scalar components 13" 3 A i+ i
- You come across a picture of three copalanar forces, acting at a point p. The first is 200N and acting at 20degree to the horizontal; the second is 400N and acting at 165degree to the horizontal; the third 500N acting at 250 degrees to the horizontal. Draw what you see in the picture using an appropriate scale use protractor for the angle. B) with the information above show that the magnitude and the direction of the resultant of the three copalanar forces are respectively 474.6N and 38.88 degreeDetermine the angle 0 between the 350-lb force and the line OC.cosine tangent cotangent The following force vectors act on an object: i) 50 Newtons at 45° and ii) 25 Newtons at 330°. Which of the following represents the magnitude of the resultant and its angle relative to the x-axis? * 75.0 Newtons 87.50° 61.4 Newtons 21.8° 23.4 Newtons 128.3° 12.8 Newtons 337.5 A baseball thrown from the outfield is released from shoulder height at an initial IA ASUS ZenBook F5 %24 4. 8. R. Y. U F
- A 100-N force is making an angle of 60° with the horizontal. Find the vertical and horizontal components of the force.Determine the resultant force magnitude, direction, and its angle from the x-axis for force components F1 & F2, components F2 & F3, and components F3 & F4. NOTE: must be solved using the parallelogram method, not the rectangularIn the example below, a lady pushes a lawn mower with a force, F , equal to 5.0N. Part A If 0 is 28° the force in Cartesian co-ordinates would be given by: O F=2.3Nâu + 4.4Nŷ O F= 4.4Nt – 2.3Nŷ O F= 2.3N – 4.4Nŷ O F=4.4Nây +2.3Nŷ