remote outpost wishes to release the package at the right moment to hit the recovery location A. What angle θ with the horizontal should the pilot’s line of sight to the target make at the instant of release? The airplane

Q: An airplane used to drop water on brushfires is flying horizontally in a straight line at 180 mi/h…

A:

Q: A batter hits the baseball A with an initial velocity of vo= 109 ft/sec directly toward fielder B at…

A:

Q: DYNAMICS OF RIGID BODIES! The ball at A is kicked with a speed of 25.38 m/s at an angle Θ = 30…

A:

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A:

Q: The ball is released from position A with a velocity of 3 m/s and swings in a vertical plane. At the…

A:

Q: A package shown in Figure 4.4 is dropped from the plane which is flying with a constant horizontal…

A:

Q: A 3 kg particle is moving with an initial velocity of 20 m/s to the right when it explodes into two…

A:

Q: A batter hits the baseball A with an initial velocity of vo = 94 ft/sec directly toward fielder B at…

A: Given:Initial velocity, V0=94 ft/secθ=39°Initial position of ball=4 ftBall altitude = 7.2 ftTo…

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A: Consider the left side part and write the expression of motion in AB-direction and perpendicular to…

Q: Ball A is released from rest at a height of 40 ft at the same time that a second ball B is thrown…

A: Solution:- Given data - h =40ft

Q: As shown in Figure 3, a basketball player shoots when she is 16 ft from the backboard. Knowing that…

A: Value of d is 9 in and 17 in Angle = 35o

Q: A fireworks show is choreographed to have two shells cross paths at a height of 160 feet and explode…

A: K

Q: 12–89. The girl at A can throw a ball at va = 10 m/s. Calculate the maximum possible range R = Rmax…

A: Velocity of ball (Va) = 10 m/s x-component of velocity (Va)x = 10*cos y-component of velocity (Va)y…

Q: The drinking fountain is designed such that the nozzle is located from the edge of the basin as…

A:

Q: Determine the velocity of the ball at point A  Determine how far the ball will land from the edge…

A: assuming the velocity of ball at A is ,vA m/s applying energy conservation equation between top…

Q: A train is moving with uniform speed along a level road. A man on the observation platform drops a…

A: The person who is sitting inside the train, he or she will observe the vertical motion only…

Q: f two bodies A and B are projected upwards such that the velocity c velocity of B, then the height…

A: Four times

Q: During a flyby of the earth, the velocity of a spacecraft is 10.4 km/s as it reaches its minimum…

A:

Q: 3. During a portion of a vertical loop, an airplane flies in an arc of radius p = 600 m with a…

A:

Q: The pitcher in a softball game throws a ball with an initial velocity Vo of 108 km/h at an angle a…

A:

Q: A batter hits the baseball A with an initial velocity of vo = 125 ft/sec directly toward fielder B…

A:

Q: An airplane used to drop water on brushfires is flying horizontally in a straight line at 315 km/h…

A:

Q: At t = 0, two projectiles A and B are simultaneously launched from O with the initial velocitiies…

A: Given, The initial velocity of projectile A; uA=10 m/s The initial velocity of the projectile B;…

Q: Jack is standing on top of a building 15 m above the ground and drops a sandbag. At the same…

A: This problem involves straight line motion and also projectile motion. The sandbag is following a…

Q: A batter hits the baseball A with an initial velocity of vo= 109 ft/sec directly toward fielder B at…

A:

Q: A ball A is projected from O with an initial velocity V, = 700 cm/s in a direction 37° above the…

A: V0=700 cmsecθ=37°OB=300 cm ,

Q: A batter hits the baseball A with an initial velocity of vo = 94 ft/sec directly toward fielder Bat…

A:

Q: 2/11 Ball 1 is launched with an initial vertical velocity v1 = 160 ft/sec. Three seconds later, ball…

A:

Q: 1. The car is traveling at 48 km/h when the traffic light 90 m ahead turns yellow. The driver takes…

A: Given Data: The initial speed of the car, u=48 km/h The reaction time of the driver, t=1 second

Q: Coal is discharged from the tailgate A of a dump truck with an initial velocity VA = 2 m/s Determine…

A: Velocity at A=VA→=VA(Cos 50∘i⏞+sin50∘j⏞)where,VA=2 msNow,acceleration at…

Q: MA VA 60 m/SEC 245° Vo = 20 m/s m 3 Kg %3D

A:

Q: PROBLEM 11.97 An airplane used to drop water on brushfires is flying horiz- ontally in a straight…

A: Given Data Vo =315 km/h=87.5 m/s

Q: A fireworks show is choreographed to have two shells cross paths at a height of 179 feet and explode…

A: Given data: θ=51° Need to determine the common launch speed for the shells, the separation distance…

Q: A fireworks show is choreographed to have two shells cross paths at a height of 177 feet and explode…

A: Using kinematic relations equations for projectile motion

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A: As per our guidelines we are supposed to solve only one question if multiple questions are asked.…

Q: 2. At the figure shown, object A and B was released at the same time. Object A has an initial…

A: Given data: The initial speed of the object A is uA=3 ms The horizontal distance of the strike is…

Q: e tethered ball is released from an initial position A with a given velocity and swings in a…

A: For simplicity we consider position of B as level zero (below B we take negative displacement and…

Q: 1. Car A is travelling at a constant speed of 40km/hr as it approaches a circular curve with radius…

A:

Q: - A golfer hits a golf ball from point A with an initial velocity of 50 m/s at an angle of 25° with…

A: Given data  Initial velocity (VA)=50 m/s  angle (θ)=25°

Q: At t = 0, two projectiles A and B simultaneously launched from O with the initial velocities and…

A: Velocity of projectile A w.r.t to B ; VA = Vx i + Vy j = UxA i + (UyA + ay t) j = 10 cos 60 i + (10…

Q: A batter hits the baseball A with an initial velocity of v0 = 114 ft/sec directly toward fielder B…

A: Given data: v0=114 ft/sθ=22°y=8.5 ft Need to determine the velocity of the ball relative to the…

Q: Plane A travels along the indicated path with a constant speed vA = 285 km/h. Relative to the pilot…

A:

Q: A fireworks show is choreographed to have two shells cross paths at a height of 140 feet and explode…

A:

Q: A golfer hits a golf ball from point A with an initial velocity of 50 m/s at an angle of 25° with…

A: Ans(A) To find out the radius of curvature at point A aAn=vA2ρρ=5029.81cos25°=281m

Q: A batter hits the baseball A with an initial velocity of vo = 109 ft/sec directly toward fielder B…

A:

Q: A ball is projected from A with a speed of  3 m/s at an angle of 25 degree as shown below. Determine…

A:

Q: A golfer hits the ball with an initial velocity of 160 ft / s, at an angle of 25 ° to the…

A: Solution:- Given data:- Velocity V =160 ft/s                                   α =25ο

Q: As part of a training exercise, the pilot of aircraft A adjusts her airspeed (speed relative to the…

A: Given data as per the question Absolute speed of air craft carrier =30km/h Absolute speed of wind…

Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.