The force of Z on Y is closest to CHoices: none of these 4N 9N zero 5N Show complete solution and free body diagram

Q: The rocket is traveling diagonally up (with angle 70 degrees from the horizontal) at 100 m/s. Its…

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Q: The 150-kg block is being pushed by a force P as shown. Determine the total reaction in Newtons. P=…

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Q: A 23.4 kg object moves at 10.4 m/s. Meanwhile, another body along the same direction with a mass…

A: Solution: Given that m1 = 23.4 kg v1 = 10.4 m/s m2 = 26.8 kg

Q: A 2m 4m Particle A (m = 2 kg) is 4 m away from green particle (m = 250 gm). If you place a third…

A: Given that, Mass of particle A = 2 kg Mass of particle B = 3 kg Mass of green particle = 250 g…

Q: Find the speed at which Superman (mass=90.0 kg) must fly into a train (mass = 16702 kg) traveling at…

A: Given, mass of superman , msuperman =90 kg mass of train , mtrain =16702 kg Initial speed of train ,…

Q: A golf club strikes a golf ball. The club and the ball remains in contact for 0.6ms. The 35gram ball…

A: (given) Time interval (t) during the club and the ball = 0.6 ms…

Q: An astronaut in her space suit has a total mass of m1 = 90.0 kg, including suit and oxygen tank. Her…

A: (a) Mass of the astronaut m1 = 90 -12 = 78 kg Mass of the Oxygen cylinder, m2 = 12 kg Forward…

Q: 3. A 4-kg block and a 2-kg block can move on the horizontal frictionless surface. The blocks are…

A: Given : Force (F) = 12 N Mass (m1) = 4 kg Mass (m2) = 2 kg

Q: A suspended mass of 20 grams located at 210° in the force table is the same as: O 20 grams at 30°…

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Q: A rocket ship is travelling through space as seen in the diagram below. The Fuselage section has a…

A: Here,  mass of fuselage, mf = 505 Kg mass of Nose cone, mn = 142 Kg Before separation -  Velocity of…

Q: Two boxes sit on each other on a table as shown, m1.= 5.0'kg. If the mass of the box 2 increases,…

A: Answer ----- The normal force would increase Mass of the box 1(m1) = 5kg Mass of the box 2 (m2)  =…

Q: Two objects of masses m, and m, are subject to no external forces. Object 1 is traveling with…

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Q: A 1.5-kg basketball is moving with a velocity of 3.0m/s directed 30' below the horizontal just…

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Q: Three point masses 4kg, 2kg and 6 kg lie at (2,-4), (0,2) and (3,-4) respectively. Calculate the…

A: Given The mass at first point is m1=4 kgThe mass at second point is m2= 2kgThe mass at third point…

Q: What is the average net force (magnitude and direction) exerted on the ball by the cushion?

A: Concept: A push or pull upon an object resulting from the objects interaction with another object is…

Q: A 0.145-kg baseball pitched horizontally at 27.0 m/s strikes a bat. If the contact time between bat…

A: Given data:  Mass (m) = 0.145 kg Initial Velocity (Vi) = 27.0 m/s Final velocity (Vf) = 0 m/s Time…

Q: In another dream, you find yourself in the middle of outer space with your best friend and his evil…

A: Answer :The evil twin can be determined by observing the speeds of my friend and his evil twin when…

Q: block of wood provided a decelerating force of -500 N to stop the penetration of a 0.005 kg spear…

A: Given:The deaccelerating force is -500 N. The mass of the spear is 0.005 kg. The initial velocity of…

Q: Determine the magnitude of the y-component of force P (N) if P=104.4 N, Q = 64.4 N , θ= 58.6° and α…

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Q: A high-speed photograph of a club hitting a golf ball is shown in the figure below. The club was in…

A: Given data: Time interval (Δt) = 0.0042 s Mass (m) = 55 g = 0.055 kg Initial velocity (v0) = 0 m/s…

Q: ectron with a speed of 2.0 × 10' m/s moves horizontally into a region where a constant vertical…

A: acceleration a = F/m

Q: Two astronauts, of masses 54 kg and 84 kg, are initially at rest in outer space. They push each…

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Q: Magnefic puck A, with a mass of 0.100 kg. Is pushed towards stationary 0.050 kg magnetic puck B, to…

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Q: a baseball mass 205g approaches a bat horizontal at a speed of 37.70 m/s and is hit straight back at…

A: Given mass of bass ball  m = 205 g Speed of baseball before striking the bat  u = 37. 70 m/s Speed…

Q: There are two objects with at mass of M1 and M2 respectively. Initially M1 stays still while M2 is…

A: To solve this problem we will use Newton's second law, which states that…

Q: 6. Two children float motionlessly in a space station. The 20-kg girl pushes on the 40-kg boy and he…

A: Given: The mass of the girl is 20 kg. The mass of the boy is 40 kg. The final velocity of the boy is…

Q: A billiard ball strikes and rebounds from the cushion of a pool table perpendicularly. The mass of…

A: Given :-Mass of the ball=0.38 kg nVelocity of which the ball approaches the cushion=+2.50 m/s…

Q: A NASA probe traveling through interplanetary space has a mass of 81 kg and is traveling at a speed…

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Q: Two blocks are free to slide along the frictionless wooden track shown below. The block of mass m1 =…

A: According to the conservation of energy, the velocity of first block just before the collision is…

Q: Two toy cars are about to collide! A Car A has a mass of 450 g and is travelling at 2.25 m s-1. Car…

A: Given  Mass of Car A ma = 450 kg Mass of Car B mb = 350 kg Speed of Car A va = 2.25 m/s Speed of Car…

Q: A 5 kg mass moving at 6 ms-1 makes a head-on collision with a 4 kg mass travelling at 3 ms-1.…

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Q: A Federation starship ( 2.10×106 kg ) uses its tractor beam to pull a shuttlecraft ( 2.10×104 kg )…

A: Given information:Mass of the shuttle craft (ms) = 2.10 × 104 kgMass of the Federation ship (mf) =…

Q: Two objects (m1=11.0 kg and m2=3.00 kg) are separated by 40.0 cm. A third object (m3=1.00 kg) is…

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Q: The net force on Y is closest to Choices: 5N up 9N down none of these 4N down zero   Show complete…

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Q: baseball with a mass of 148 g is thrown horizontally with a speed of 39.1 m/s (87 mi/h) at a bat.…

A: Given data Mass of the base ball. m=148 g=0.148 kg Initial velocity,u=39.1 m/s Final velocity,…

Q: A 56-kg person stands in the middle of a raft which is at rest on a lake. If the person walks at…

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Q: The center of mass is _______________ on the body or object. Select one: a. sometimes b. never c.…

A: Centre of mass is the point where the entire mass of the object is concentrated. Let the object is…

Q: 4-75.Determine the reactions at A and B for the beam shown in Figure P4-75. 85 kN 50 kN A 464 15 B 4…

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Q: A bat strikes a 0.145 kg baseball. Just before impact, the ball is traveling horizontally to the…

A: mass of the ball, m = 0.145 kgvelocity of the ball, vi = 50.0 msspeed after leaving, vf = 52.0 ms at…

Q: Consider two masses m1 and m2 at the top of two frictionless inclined planes. Both masses start from…

A: Given the masses of the bodies. Since the surface is frictionless therefore slipping occurs. If h be…

Q: Where does the centre of mass of two particles of an equal mass lie? a) Inside the body b) Outside…

A: Center of mass: Centre of mass is defined as a point where the mass of the body (whole) of the…

Q: A 4768-kg roller coaster train full of riders approaches the loading dock at a speed of 17.1 m/s. It…

A: Consider the retarding force be F, that is, applied against the motion of the roller coaster train.…

Q: billiard ball strikes and rebounds from the cushion of a pool table perpendicularly. The mass of the…

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Q: 10. A 10-N force is exerted on a box, moving it 20 m in the same direction. O 2J 10 J 20 m 30 J 200…

A: Given: The applied force is 10 N. The displacement of the object is 20 m.

Q: Rank the crates on the basis of the frictional force acting on them. Rank from largest to smallest.…

A: Given:

Newton’s Third Law of Motion

The horse pulls the cart and the cart pulls the horse in response as per Newton third law. So the big question is, “Don’t the two forces cancel each other? How does the cart accelerate?”