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Q: A projectile is fired in such a way that its horizontal range is equal to 3.5 times its maximum…

A: The equation for horizontal range in a projectile motion is,

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A: Horizontal component of speed of wind is vwx=vtotcos5+90°=85.84 m/scos5+90°=-7.48m/s

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Q: - what is the index of

A: Given  Angle of incidence i=71.150   Angle of refraction r = 34.890

Q: is kinematics very important

A: KINEMATICS:-  Objects in motion can be found all around us. The heart to pump blood via the veins…

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Q: Ex+ Use sufer fosition theoremfind durrent I tov 20A 1502 40A Ix Sind Ixs?

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Q: After some snacks at Mcdonals at Lower Deminson Street, Anna drove 435 meters towards the three-way…

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Q: An arrow hirts a target horizontaly lo cated at a distance OF 10 meters after l.2 seconds. t what…

A: Given data: Horizontal distance (d) = 10 m/s Time (t) = 1.2 Required: Initial velocity (Vi)

Q: Problems x le | CAsers/ncate_000/Downloads/Practice.. a 3! Ri Looolt 45° 5. 21 Rz loo0 it here to…

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Q: An airplane travels as 950 km/h. How long does it take to travel 1.00 km?

A: Given data:  Speed (v) = 950 km/h Distance (d) = 1.00 km Required: Time (t)

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Q: ors d and b in Fig. 3-28 have equal nagnitudes of 10.0 m and the angles are 0, = 30° and 0, = 105°.…

A: here we can use parallel slide of vector and move the  vector b at origin.   then b makes angle 45…

Q: why Inverse Kinematics is difficult ？

A: Required : Why is it difficult to solve inverse kinematics.

Q: А В D to to to to 18

A:

Q: to ts 12 ty t Time (sec)

A: E and T are directly proportional to each other,

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A: Figure below shows the diagram for the given condition.

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A: Given data: The range is, R=3H Part 1: The range is, The maximum height is,

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Q: How does the angle affect the horizontal range

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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

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A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

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: Given data Fonre = 1ON Time =2:0s Find Impurse

A: Given data :                     Force    =     F                     Time     =     t        To…

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…

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A: We know that the range of the range of the projectile Where R is the range of the projectile, u is…

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Q: A hot-air balloon is rising vertically. From a point on level ground 120 feet from the point…

A: Distance, d = 120 ft  Angle changes from 37.1° to 62.4° Use trigonometry: In ∆ ABC:tan 37.1 =…

Q: At what angle should an athlete throw a javeline for maximum range?

A: The javelin must be thrown at an angle of 450 to achieve maximum range.

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Scalars and Vectors

Scalars and Vectors are the classification of physical quantities that are used to denote various terms in physics.