Athena kicks a football from the ground with a resultant velocity of 25 m/s at an angle of 47° above the horizontal.

Q: Show that the maximum horizontal distance for a projectile can be attained when the angle is 45…

A: Consider a projectile is launched at an angle of θ with a velocity of v0. The maximum horizontal…

Q: The horizontal and vertical components of projectile motion are independent but must be analyzed…

A: horizontal and vertical components of projectile motion

Q: A projectile is shot at ground level at an angle of 36° with the horizontal. It has an initial…

A: Given value--- angle = 36 degree . initial velocity = 109 m/s. time = 4 sec. We have to find---…

Q: marble has to get into the hole by launching it into the air at an angle. The target hole is 146.8 m…

A: Motion of projectile can be divided into x component and y component.

Q: In a projectile motion, a large angle with the horizontal produces ______.   A) flat trajectory B)…

A: Write the expression for the trajectory of a projectile. y=xtanθ-gx22v2cos2θ

Q: If two rockets were fired simultaneously at the same height. Which will hit the ground first, the…

A:

Q: A water balloon is launched horizontally a a height of 2.5 meters above the ground. It's launch…

A:

Q: An object is thrown from the ground with an initial velocity of 70 m/s and an angle of 40° with the…

A:

Q: Why Projectile motion is always confined to a vertical plane determined by the direction of the…

A: Solution: The projectile motion emphasizes one important aspect of constant acceleration that even…

Q: A golf ball hits with an initial velocity of 19 m/s and at an angle of 41° with the horizontal. Find…

A: The time of flight of an object is the total time in the air during the motion.

Q: The direction of the acceleration vector is the same as the direction of the velocity the…

A: Let the initial velocity vector = u→Let the final velocity vector = v→Let the time taken = t

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: Consider the following statement: When a rifle is fired horizontally, the bullet leaves the barrel…

A: Answer :-     No, this statement is not true. it is affected by the force of gravity.

Q: A ball thrown horizontally from the top of a building hits the ground in 0.4 s. If it had been…

A: Given case 1Ball hits the ground in ,t=0.4 s (Time of flight)

Q: A girl throws a ball at a vertical wall 4 m away as shown in Figure. The ball is 2 m above ground…

A: The height   above the   ground from   where the   ball is   thrown given as h1 = 2 meter. The…

Q: Why does the horizontal speed stay constant in a projectile motion?

A: In a projectile motion, there is no force acting along horizontal direction. Acceleration is acting…

Q: Which two factors affect how much time a ball rolling horizontally off a table top will be in the…

A: Yes,Height and gravity are two factors that effect the time taken to reach ground.

Q: A marble rolling at a speed of 2.71 m/s falls of the end of a table that is 1.25 m high. How far…

A: y=uyt+0.5gt21.25 m=0 m/st+0.59.8 m/s2t2t=0.505 s Thus, the time taken by ball to land the ground is…

Q: A certain projectile is launched with an initial speed v0. At itshighest point its speed is 12v0.…

A: Given Initial speed of the projective μ=VoAt highest point it's speed is V=12Vo

Q: A marble rolls horizontally off a table that is 0.8 m tall. If the marble lands 0.6 m from the base…

A: Answer: Given data, Here, marbel rolls horizontally off a table. Height of table (h)=0.8m Marbel…

Q: In the absence of air resistance, the path of a projectile is a(n)?

A: Required : Path of a projectile in the absence of air resistance.

Q: A drone flies at a speed of 15 m/s in a direction of N 10°W. A 6 m/s wind is blowing from W 50°S.…

A: Given  Fly speed ,Vf = 15 m/s   Direction = N10° W  Wind speed, Vw = 6m/s  Direction,= W 50° S

Q: 50. The time of flight of a projectile is maximum when the angle of projection is A. 30 deg B. 60…

A:

Q: A ball is thrown at 25 m/s at an angle of 60 degrees above the horizontal. A wind blowing in the…

A:

Q: A man at the top of a tower throws an object horizontally whereas he simply drops another.Will these…

A: Yes the object will reach the Earth at the same time.

Q: three situations in which identical projectiles are launched (at the same level) at identical…

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: An athlete can jump to a height of 2.0 meters leaving the ground at an angle of θ = 60.0◦ to the…

A: Let 'u' be the velocity with which the athlete makes a projectile motion with an angle 60∘with the…

Q: A car is moving with a velocity of 20 m/s making an angle with the horizontal. The x- component of…

A: X component of velocity 'v' is given by vx = v cosθ  Y component of velocity 'v' is given by vy = v…

Q: 9T.3 A tennis ball is dropped from rest at the exact same instant and height that a bullet is fired…

A: Given that, a bullet is fired horizontally, and at the same instant a second bullet is dropped from…

Q: A ball is projected with velocity 10 m/sec at angle of 30° with the horizontal surface. The time…

A:

Q: A Projectile is fired with an initial speed of 200 meters/second at an angle of elevation of 60°

A: Given data The initial speed is u=200 m/s The angle of elevation is θ=60o (a) The time taken by the…

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.

Q: A ball rolls off a table with horizontal velocity 2.4 m/s. If the table top is 0.8 m from the floor,…

A:

Q: A projectile leaves at a velocity of 50m/s at an angle of 30 degrees with the horizontal. FInd the…

A: Initial velocity of projectile (v) = 50 m/s Launch angle (θ) = 30o

Q: A cannon ball is launched at a 30° angle with an initial speed of 4.56 m/s, calculate the range of…

A:

Q: Why is the horizontal velocity of a projectile constant ?

A: When a particle is projected in the air with some speed, the only force acting on it during its time…

Q: If you double the initial speed of a projectile, what happens to that projectiles range? Assume that…

A: Write the relationship between the projectile range and its initial speed. d=v2sin2θg

Q: What is the trajectory of an idealized Projectile?

A: Trajectory of an idealized projectile is parabola. NOTE: For ideal projectile motion we assume that…

Q: Your brother slides his glass of milk horizontally at a speed of 0.8 m at a frictionless table which…

A: Apply the second kinematic equation in the vertical motion and substitute the required values.

Q: A boat, 100m from the point where the projectile was shot, moves with a constant velocity of 6m/s.…

A: Given: Boat is 100 m from projectile point speed of boat = 6 m/sec velocity of projectile, v = 30…

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: What is the unit of the range of the projectile? Select one: O Kg O m/s O Newton O meters O seconds

A:

Q: A catapult launches a 300 kg rock with a velocity of 18 m/s at a 24 degree angle relative to the…

A:

Projectile Motion