A basketball player shoots when she is 16 ft from the backboard. Given the ball has an initial velocity v0 at an angle of 30° with the horizontal. Determine the value of v0 when d is equal to 33 in.

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

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Q: A particle describes a circular trajectory with a radius of 0.4 m and its speed is constant. Knowing…

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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: Given data  Given data velocity of the ball = 3 m/sec accelerationh of the ball = -9.81 m/sec2…

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

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Q: A train traveling at a constant uniform velocity of 75 kph and a car traveling at a speed of 36 kph…

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Q: Two cars moving on the same direction have a velocity of 90 ft/sec. Car A is 100 feet behind car B.…

A: Given data Car A and Car B are moving with a velocity of 90 ft/s in the same direction.Car A is 100…

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

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Q: Bus A and Bus B leave from the same station at the same time. Bus A travels due North at 30 mph,…

A: Draw a diagram showing the positions of the buses. Here, O is the starting point for both the…

Q: A ball is thrown upwards from the top of a 50 m high building with an initial velocity of 20 m/s. At…

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Q: 5. Three children are throwing snowballs at each other. Child A throws a snowball with a horizontal…

A: Given thath=1mhorizontal displacement  sk=7 mvertical displacement s=1 m

Q: The top elevator has a speed of 0.6m/s and

A: Given  Speed of top elevator = 0.6m/s acceleration = 0.6m/s^2

Q: Car A is moving horizontally to the right with the speed of VA. Meanwhile, Car B is traveling toward…

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Q: Car A is traveling with a constant speed of 80 km/h due north, while car B is traveling with a…

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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 ball is drop from a building 30 m high. At the same instant, another ball is thrown upward with an…

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

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Q: The catapult is used to launch a ball such that it strikes the wall of the building at the maximum…

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Q: The catapult is used to launch a ball such that it strikes the wall of the building at the maximum…

A: Write the given data with suitable variables. t=1.5 sR=18 ft=5.49 m0.3 m1 ft

Q: Neglect the diameter of the small pulley attached to body A and determine the magnitude of the total…

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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: 1) A nonlinear spring has a tensile force x deflection force relationship given by Fm = 150x + 400…

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Q: Part A:  If they are sliding on a smooth horizontal plane with the velocities shown, determine…

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

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Q: Problem 2 A particle is launched with an initial speed of 12 m/s at an angle of 50° as shown.…

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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: A particle strikes the smooth surface with a velocity of 30 m/s. If e=0.8, (Vx) 2 is after the…

A: Given data, (V×)1 = 30 m/s e = 0.8 Find (Vx)2

Q: A ball is drop from a building 30 m high. At the same instant, another ball is thrown upward with an…

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Q: A ball is thrown upwards with a velocity of 58 m/s from the bottom of the tower of height 165 m.…

A: Solution: Let ball b1 be the first ball thrown from the bottom of the tower with a initial velocity…

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: Given data as per question Speed of elevator =4 m/s Speed of ball =3m/s writting the expression for…

Q: A ball is dropped from the top of a tower 80 ft high at the same instant that a second ball is…

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Q: 9. A stone is thrown from a position 3 ft. above the ground to the roof of a 35-ft-high building. If…

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Q: A car that is initially at rest accelerates along a straight, level road according to the diagram…

A: The area under the acceleration-time graph is equal to the change in velocity.

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: 30° When the 37-kg boy jumps on the 9-kg skate board, he has a horizontal velocity of 2 m/s while…

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Q: 13.4 A disk is projectedwith an initial velocity of 10m/s up an incline as shown. If pg=0.2 between…

A: Given, μ = 0.2Vo = 10 m/s   Part (a): Consider below FBD when disk is going upward From the figure…

Q: 7. A ball is dropped onto a step at point A and rebounds with a velocity v. at an angle of 15° with…

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Q: ball is dropped from the top of a tower 80m high at the same instant a second ball is thrown…

A: Given:H=80 mh=44 m

Q: An expert archer demonstrates his ability by hitting tennis balls thrown by an assistant. A 2-oz…

A: Given Data: The mass of the tennis ball is m1 = 2 oz. The mass of the arrow is m2 = 1.2 oz. The…

Q: 8. When the driver applies the brakes of a light truck traveling 40 km/h, it skids 3 m before…

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Q: 1.7 m/s 4 kg 0.3 m/s 6 kg Before 0.7 m/s 4 kg After 6 kg

A: To find  The velocity of 2nd body after impact. Given The mass m1 is 4 kg. The mass m2 is 6 kg. The…

Q: A pingpong ball is thrown 45 degree from the vertical. The distance of the pingpong player is 15ft…

A: Given data: θ =45°After releasevertical height travelled = 8 fthorizontal distance travelled = 2ft

Q: he ball at A is kicked such that θA = 30. If it strikes the ground at B having coordinates x = 15…

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Q: Slider block A moves to the left with a constant velocity of 6 m/s. Determine (a) the velocity of…

A: Given:VA=6 m/s

Q: vertically upwards with a velocity of v0. Ball B is thrown upwards from the same point with the same…

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Q: Car A moving at a constant velocity of 25 m/sec passes a gasoline station. At the same instant, car…

A: Given data Situation 1 Car A velocity = 25 m/s Car B velocity at same instant = 0 Acceleration of…

Q: The slider block A is moving downward at vA = 4 m/s, determine the velocities of blocks B and C at…

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Q: After taking off, a helicopter climbs in a straight line at a constant angle β . Its flight is…

A: The schematic representation of the diagram and angle is as follows: From the above diagram, we can…

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.