Water falls without splashing at a rate of 0.250 L/s from a height of 5.60 m into a 0.750-kg bucket on a scale. If the bucket is originally empty, what does the scale read in newtons 10.00 s after water starts to accumulate in it? * 17.411 N 24.335 N 32.669 N 16.501 N

Q: On a level, frictionless air track, a 300-g puck traveling at 20.0 cm/s to the right undergoes a…

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Q: The drawing shows a sulfur dioxide molecule, SO2. It consists of two oxygen atoms and a sulfur atom.…

A: Solution: The drawing suggests that the molecule is symmetrical about y-axis. Hence, x-coordinate of…

Q: A lab technician holds a gun near an 8.0-kg wooden block that is initially at rest on a level…

A: Mass of wodden block (m) = 8 kg Initial speed of block (u) = 0 msMass of bullet (M) = 50 g = 0.05 kg…

Q: A 300 g bird flying along at 6.00 m/s sees a 0.01 kg insect heading straight toward the bird with a…

A: Given, mass of bird=0.3 Kg speed of bird=6m/s mass of insect=0.01 kg speed of insect=30 m/s

Q: A wooden cube 13 cm in each direction is floating so that 55% of it is under water. How much mass…

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Q: A 15,000[kg] railroad car A traveling at a speed of 24.0 [m/s] strikes an identical car B at rest.…

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Q: A 250 g cart moving at a constant velocity of 3.5 m/s collides and sticks to a 750 g cart moving in…

A: Given data: Mass of 1st cart (m1 ) = 250 g = 0.250 kg Initial velocity of 1st cart (V1) = 3.5 m/s…

Q: Three objects undergo successive inelastic collisions. Object A, of mass 400 grams travels east at a…

A: Consider a system of the objects A and B, apply conservation of momentum on the system, and solve…

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A: The momentum of conservation plays an important role in the working of the dishwasher. The main…

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Q: A 0.22LR caliber bullet has a mass of 31 grains (2.00 g) and a muzzle velocity of 1750 ft/s (530…

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Q: Column B Column A Mutual action between two objects where each object exerts a force on the other…

A: When two objects interact with each other, they will exert a force on one another, hence interaction…

Q: 21. In the game of marbles, a shooter is a large marble about 2 cm in diameter that is used to knock…

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Q: A 0.060-kg tennis ball, moving with a speed of 5.0 m/s, has a head-on collision with a 9.0x10-2-kg…

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Q: A 250-g air track glider moving at 0.420 m/s collides head-on with a 750-g glider moving towards it…

A: When there is no external force acting on the system, the momentum of the system is conserved.…

Q: A man with a mass of 95.0 kg is out fishing with his daughter, who has a mass of 25.0 kg. They are…

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Q: During a violent thunderstorm, hail of diameter 0.59 cm falls directly downward at a speed of 30…

A: Given: The diameter of the hail is 0.59 cm. The speed of the hail is 30 m/s. The number of hails per…

Q: The drawing shows a sulfur dioxide molecule, SO2. It consists of two oxygen atoms and a sulfur…

A: Given data: The mass of sulfur atom is ms=2mo. Here, mo is the mass of oxygen atom.

Q: A paint-ball gun fires 65 g paint balls at 68 m/s. How many rounds per minute must be fired in…

A: Given data:  Mass of paint ball (m) = 65 g = 0.065 kg Velocity (v) = 68 m/s Time (t) = 1 minute = 60…

Q: Two atomic nuclei A and B (mA = 5 kg, mB = 2 kg) undergo a perfectly elastic collision. A’s initial…

A: Mass of the Nuclei A is mA = 5 kg Mass of the Nuclei B is mB = 2 kg Initial velocity of Nuclei A is…

Q: Two football players are running towards each other the 115 KG linebacker traveling in the negative…

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Q: 40 kg girl skates at 3.5 m/s on ice toward her 65 kg friend who is standing still, with open arms.…

A: As per the given data,  Mass of the girl (m2)=40 kg ; Initial speed of girl (u1)=3.5 m/s ; Mass of…

Q: A 20 g ball of clay traveling east at 2.0 m/s collides with a 30 g ball of clay traveling 30° south…

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Q: 8. Hannah and her friends go fishing in her 1.20m^3 rowboat, which has a mass of 100 kg. How many…

A: Mass of the boat = 100 kg Mass of the person = 60 Kg The volume of the boat = 1.20 m3

Q: In _____ ______ , kinetic energy is conserved. a) an elastic collision b) an inelastic collision…

A: Since you have asked multiple questions, we will answer the first question for you according to the…

Q: A 14 g object moving to the right at 25 cm/s overtakes and collides elastically with a 31 g object…

A: before collision momentum of the two object system = Pi = 14 × 25 + 31 × 14  g.cm/s = 784 g.cm/s…

Q: Section B A rooket pushes out 2.5 kg of exhaust gas every second at a velocity of 120 m/s. (a)…

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Q: A 3.00-kg object undergoes an acceleration given by a = (2.00i + 5.00j) m/s^2. Find the magnitude…

A: Since you have asked multiple questions, We will answer the first question for you. Kindly repost…

Q: A 65-kg ice hockey goalie, originally at rest, catches a 0.145-kg hockey puck slapped at him at a…

A: Mass of ice hockey goalie = 65 kg  mass of puck = 0.145 kginitial speed of puck = 35 m/sinitial…

Q: The drawing shows a sulfur dioxide molecule, S02. It consists of two oxygen atoms and a sulfur atom.…

A: The center of mass is defined as the point in the body where the whole of its mass is said to be…

Q: What is the unit of the physical quantity, Momentum? A) newton second B) joule second C) erg…

A: Momentum: Momentum of body is defined as the force acting on a body for small interval of time.…

Q: 70.0 kg ice hockey goalie, originally at rest, has a 0.280 kg hockey puck slapped at him at a…

A: In elastic collision momentum and kinetic energy conserved.

Q: A 1 500 kg car travelling at 25 m/s collides with a 2 500 kg van stopped at a traffic light. As a…

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Q: Why do guns recoil when a bullet is fired?  CHOOSE THE LETTER OF THE CORRECT ANSWER ONLY! A.…

A: Why do guns recoil when a bullet is fired ?

Q: Some species of jellyfish use jet propulsion to get around, a much gentler form of jet propulsion…

A: mass of jellyfish, m = 3.2 g  velocity of jellyfish, u = 0.07 m/s  mass of ejected water, m' = 1.3 g…

Q: A 0.015-kg bullet is fired into a stationary block of wood of mass of 4.71 kg. The relative speed of…

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Q: A 50 kg woman, riding on a 10 kg cart, is moving east at 5.0 m/s. The woman jumps off the cart and…

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Q: ter flow through a horizontal, short garden hose at a rate of 36 kg/min. The velocity at the inlet…

A: GivenMass flow rate, m* =36 kg/minThe velocity of flow at inlet, v1=1.7 m/sThe velocity of clow at…

Q: A 0.060-kg tennis ball, moving with a speed of 5.0 m/s, has a head-on collision with a 9.0x10-2-kg…

A: Given: m1 = 0.06 kg v1 = 5 m/s m2 = 0.09 kg v2  = 3.4 m/s