What is the angle preferred by athletes in throw?

Q: Determine la magnitud del momento con respecto al punto "a" de una fuerza de 5 N en la dirección…

A: we will first find the vector form of force by given data and the vector form of point about which…

Q: answer A small body of mass m-2 kg swings in a vertical circle at the end of a cord of length R 10…

A: Total acceleration is the net acceleration of tangential and radial, the forces that acts on the…

Q: A swimmer can swim at speed of 1.2 m/s in still water. In this case, a swimmer is swimming directly…

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Q: An object of mass m two forces; 6N in the 8N in the positive y- What is the magnitu m/s? a. 6. b. 2…

A: Given values:- Mass of object,(m)=5 kg ----(1) Force on positive x-axis direction,(Fx)=6 N -----(2)…

Q: An arrow is fired from a bow from a height of 1.3 m and hits a target at the same height 15 m away.…

A: We have an arrow that is fired from a height of h=13 m and it hits the target at a range of x=15 m…

Q: If the reading of equilibrant has a direction of 220°, then the resultant has a direction of: * O…

A:

Q: Given a parametric parabolic trajectory of x = 56t and y = 76t - 4.9t where x and y are measured in…

A: The parametric form of the parabolic trajectory is given by x=56t and y=76t-4.9t2

Q: Huck Finn walks at a speed of 1 m/s across his raft. The raft is traveling down river at a speed of…

A: Given  Finn walk at speed of 1m/s across raft.  Raft traveling down river at speed 2m/s .  The finn…

Q: Water flows out of a spicket that is .6 m above the ground. The water height is 30 cm above the…

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Q: The conductor of a train moving at a constant speed sees a cow on the tracks. Why is it likely that…

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Q: What is Angle of Deviation?

A: The angle of deviation is defined as :

Q: rcher fish spies a meal of a grasshopper sitting on a long stalk of grass at the edge of the pond in…

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Q: Where is the object when t=35.5s?

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Q: Direction Magnitu de 1.02 N 41° F1 2.57 N 84° F2 82 1.2 N 29.5° F3 Өз

A: Given:

Q: 300N 25° 400N 35° r = 2 1 250N 200N

A: Let the resultant force is F and makes an angle A from + X axis.  F cos A = 400 cos 35 - 300 sin 25…

Q: 25 m/s 45 1.5 m/s 100 m 3 m/s 30 2 m/s 30 m/s 15 m/s

A:

Q: What exactly is a projectile?

A: Projectile is an object upon which the only force acting is gravity. There are different kinds of…

Q: the object's displacement

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Q: The maximum contraction of the human biceps is only a few cm. Show using trigonometry how even a…

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Q: 1.30 m/s 3.40 m/s 0.540 m 38.0 m

A: Assuming no external forces act on the skater, apply conservation of energy.…

Q: Answer: T0.005@ A PERPENDICULARITY 8. Answer:

A: Perpendicularity within a 0.005 tolerance zone at MMC relative to datum A

Q: fy キメ 1400 fz 70g

A: Basic vectors law of addition can be used to prove the required result as shown in next step.

Q: A=2i+5j+3k and B=-i+2j+3k Find : a) A.B b) A x B c) angle between A and B

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Q: A jet of water, discharged from a nozzle, hits a screen 6 m away at a height of 4 m above the centre…

A: Let us consider that the jet of water follows the following equation: Thus the equation becomes:…

Q: You are on the street trying to hit a friend in his dorm window with a water balloon. He has a…

A: When any object moves in the air, then it comes in the projectile motion. Gravity or gravitational…

Q: Which answer belaw is ciosest to the:verticalmpuise that the groliid exeitiintkaloe stle mkas oft O…

A: Force exerted by the ground  F= 500 N Time Interval △t = 0.1 s

Q: F2=9N F;=6N 30 45 60° F3=12N

A:

Q: ction of the displacement, wh

A: A ideal spring has an equilibrium length.  If a spring is compressed, then a force with magnitude…

Q: A mouse sees a piece of cheese on a conveyor belt maving at 3 m/s. The mouse runs straight toward…

A: Given Speed of the conveyor belt is given as v1=3 m/s Speed of the mouse is v2=4 m/s   We have to…

Q: 2 0 0 H = µ0 0 1 %3D 0 1 0

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Q: (D2 − 5D + 6)y = 0

A: Consider the given equation D2-5D+6y=0

Q: How does the angle affect the horizontal range

A: A projectile is an airborne object that is under the sole influence of gravity. As it rises and…

Q: A small cannon has a muzzle velocity of 31 m/s. What should be the cannon's angle relative to the…

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Q: An archer fish spies a meal of a grasshopper sitting on a long stalk of grass at the edge of the…

A:

Q: angle is

A: The time of flight of a projectile motion is the time from when the object is projected to the time…

Q: There are two forces on the 271kgboin the overhead viewof the fgure butonly one is shown. For…

A: F1 = 24.3 N, a = 12.2 ms2 θ = 33.0°mass of the block, m = 2.71 kg

Q: His pointing 20° relative to the VERTICAL in quadrant 4. H, = 88. Determine the magnitude and…

A: Given data:  Angle with negative y-axis (θ) = 20° Hx = 88 Required: The magnitude of H and…

Q: .0.03 ds 0.03

A:

Q: What is the direction of the

A: Force applied by electric field on electron deflects it from its path . Since electron has negative…

Q: what is the angle of

A: Option  c) 22.10   is correct. Explanation is in next step.

Q: An outfielder is trying to throw out a runner at homeplate. The distance from the player to…

A: Given :     Distance, D = 100 m      Angle, θ = 45°  To determine the velocity.

Q: y В (15.0 m) D (10.0 m) 30.0° 53.00 — х 25.0° Č (12.0 m) A (8.00 m)

A: Resolve the vectors into their components. A→=0i^-8j^…

Q: A zookeeper devises a rubber-band gun to shoot food to a monkey who is too shy to come down from the…

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Q: 3Ω 50 V 4Ω

A: a circuit in which current can flow through only one path all the devices are attached on a single…

Q: Rain is falling vertically downward and you are running for shelter. To keep driest, should you hold…

A: The vector diagram for the velocity of men (vmen) and velocity of rain (vrain ) is given as,…

Q: Motion in a Plane Show given and step-by-step solution. thanks A batter hits a pitched ball at…

A: We will first consider the horizontal motion of the ball: The velocity of the ball along the…

Q: what distance will

A: Given;  A body slowly noving at platform with a speed of;   v=4 m/sCoefficient of friction is=0.2…

Q: An object goes from one point in space to another. After it arrives at its destination, its…

A: Distance: To reach at a certain distance from point A to B we can choose any path, the distance is…

Q: When will a cyclist appear to be stationary with respect to another moving cyclist?

A: In the above statement, the concept of relative velocity is used, which can be expressed as,