A ball is thrown from A. If it is required to clear the wall at B, determine the minimum magnitude of its initial velocity VA! B |300 8 m 3 m 12 m O a. 2.2 m/s O b. 3.22 m/s O c. 22.3 m/s d. zero

Q: Q3) It is observed that the time for the ball to strike the ground at B is 2.5 s. Determine the…

A: Given, Range of ball = R = 50 m Time to flight = tf = 2.5 s Initial height = h0 = 1.2 m   Let us…

Q: A golf ball is struck with a velocity of 80 ft/s as shown. Determine the distance d to where it will…

A: Given DataV=80ft/sθ=45°

Q: (3) Block B is moving downward at a speed of 5 m/s. Determine the speed of Block A. 5 m/s

A: The schematic for blocks B and A is given below,

Q: In a lake, two boats A and B are leaving Station1 at the same time, Boat A is directed straight to…

A: Given data Boat A has a velocity of 7 m/sBoat B is travelling in the North West direction .It takes…

Q: A ball is thrown from A. The ball is required to clear the wall at B. 10) What is the minimum…

A:

Q: *12–196. The motor at C pulls in the cable with an acceleration ac = (3r²) m/s², where t is in…

A: Write the given data: Draw the free body diagram: Where point C represents the movement of the…

Q: Boxes are transported by a conveyor belt with a velocity voto a fixed incline at A, where they slide…

A: Given Data; θ=15°AB=20 ftvB=6 ft/s To find; vo= Velocity of the conveyor belt

Q: Sliding block A moves to the left with a constant speed of ... m / s. Determine a) the speed of…

A: In the given problem, we will use conservation of string principal for the i) total length of the…

Q: Determine the speed of block A if block B has an upward speed of 2 m/s. C Đ Datutn SB SA E B 2 m/s A

A:

Q: An oscillating water sprinkler is operated at point A on an incline that forms an angle ß with the…

A: i have substituted 37 ft/s to 24 ft/sec Resolving the component of velocity along the x…

Q: 3 (a) A particle moving along a straight line is subjected to a deceleration a --* m/s, where v is…

A: Since, there are three different question are asked here, I am answering the first question for You.…

Q: Q.1: Determine the speed of A if B has an upward speed of 6 ft/s. Datum HASSAN

A: Vector is a physical quantity that has magnitude and direction both. Scalar is a physical quantity…

Q: Q.1: Determine the speed of A if B has an upward speed of 6 ft/s. Datum 6 ft/s Y HASSAN

A:

Q: B A

A:

Q: (B): A motorcycle starts from rest with an initial acceleration of 5 m/s? and acceleration then…

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Q: Mohammed is driving his car at 80 km/hr speed from Alaya and Ahmed is driving his car at 60 km/hr…

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Q: Q.8/ The Car on the photo moves in a straight line such that for a short time its velocity is…

A:

Q: When the ball leaves the floor, its components of velocity are v, = 0.83 m/s and vy 4.11 m/s. (A)…

A: If any body is thrown in such a way that it makes θ angle with the horizontal axis, having a…

Q: A ball is thrown vertically upward from the 12-m level in an elevator shaft with an initial velocity…

A:

Q: A projectile is launched with a speed vo= 30 m/s at angle = 60°. What is the minimum speed it gets…

A: When an object moves in a linear direction, then the distance travelled by the object in a unit time…

Q: VA = 80 ft/s B 45° |10°

A:

Q: A helicopter starts from rest at point A and travels along the indicated path with a constant…

A:

Q: A nozzle at A discharges water with an initial velocity of 36 ft/s at an angle a with the…

A: Given Data: The initial vertical height is: y0=3.6 ft The initial velocity of the water stream is:…

Q: A ball is thrown upwards with a velocity of 60 m/s from the bottom of the tower of height 130 m.…

A:

Q: A fixed light cast a shadow of the moving object on a wall. at the moment shown the speed of the…

A: Linear velocity is defined as the rate of change in position of an object. If x is the distance…

Q: Car A is moving along a straight road is de- celerating at a rate of 10 m/s as shown. Car B is…

A:

Q: If B goes down with a speed v³ = 12 m/s, what is the speed of A? ·x A O VA = 2.4 m/s Ο UA = 2 m/s Ο…

A: Given:- Velocity of B = 12 m/s    To Find:-  Velocity of A

Q: For the pulley system, as shown, the velocity of object A is known. Determine the velocity of B. A…

A:

Q: Block B is moving downward at a speed of 5 m/s. Determine the speed of Block A. B 5 m/s

A:

Q: Rapid-transit trains A and B travel on parallel tracks. Train A has a speed of 80 km /h and is…

A:

Q: A particle is shot from point A with a speed of 10 m/s and an angle of 30° with respect to the…

A:

Q: Shown is the acceler ation a (x) for an object in 1D motion. The object staits from rest, v(6) aO.…

A:

Q: A ball is thrown vertically upward with a speed of 15 m/s. Determine the time of flight when it…

A: Now we have the equation v=u+atHerev=15m/sa=9.8 m/s......acceleration due to…

Q: A block moves outward along the slot in the platform with a speed of r = (4t) m/s, where t is in…

A: Radial velocity and transverse velocity: A velocity is called radial velocity when it is acting in…

Q: In a lake, two boats A and B are leaving Station1 at the same time, Boat A is directed straight to…

A: Given data Velocity of Boat A = 7 m/sBoat B is travelling in the North west direction .Time taken by…

Q: For the system of blocks shown, determine the distance block a will attain a velocity of 6m/s…

A: Given data  WA=500N WB=400N μ=0.3

Q: particle travels to the right along a straight line with a velocity v, = a / (b + s,). Determine its…

A: Ans: Deceleration = 25/144 m/sec2

Q: A stone is dropped from the top of the building, which reaches ground in 10 seconds. Determine…

A: Given that ,  u=0m/s  t=10 s

Q: In a lake, two boats A and B are leaving Station1 at the same time, Boat A is directed straight to…

A: Given data Boat A moves towards Station 2 at a velocity 7 m/sBoat B moves in the North West…

Q: The car starts from rest at "A" along the circular path such that its speed is increased by a rate…

A: Given, at=8.7tm/s2r=30 ms=18 m

Q: Two airplanes are performing at an air show. Plane B enters the circular path (r =105 meters) at…

A:

Q: A ball is tossed with a velocity of 10 m/s directed vertically upward from a window located 20 m…

A: Givenu=10m/sa=g=-9.81 m/s2Now we havev2=u2-2gh0=100-2×9.81×hh=5.09≈5.1 mThus the maximum height the…

Q: A particle, originally at rest and located at point (3 ft,2 ft, 5 ft), is subjected to an…

A: a=6ti+12t2kdvdt=6ti+12t2kdv=(6ti+12t2k)dt∫0tdv=∫0t(6ti+12t2k)dtv=6t22i+12t33dsdt=3t2+4t3∫.tds=∫0t(3t…

Q: t 0 is defined by the relation and t in seconds. Collar B slides ce from O is r 0.9 – 0.12. econds.…

A: Given        θ=0.15t2r=0.9-0.12t2

Q: An elevator is moving upward at a constant speed of 4 m/s. A man standing 10 m above the top of the…

A: From the level of the man, vertical position of the ball , should be same as that of the elevator…

Q: Elevators A and B in the adjoining shafts start moving in opposite directions with constant…

A:

Q: Q: An elevator is moving upward at a constant speed of 4 m/s. A man standing 10 m above the top of…

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Q: Block A moves down with a constant velocity of 2 m/s. Determine: (a) The velocity of block C. (b)The…

A:

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.