What is 1kg+1m ? Select one: a. 0 O b. 2kg.m c. unknown O d. undefined e. 2(kg+m)

Q: A freight company uses a compressed spring to shoot 2.00 kg packages up a 1.00-m -high frictionless…

A: The energy stored in spring is equal to the sum of potential energy and kinetic energy.…

Q: 10. What is the work from 6m to 8m in the diagram below? а. 2J b. 4J C. 6J d. 8J Posten m) (N

A: According to question we need to find work done from 6m to 8m.

Q: Compressed air is used to fire a 52 g ball vertically upward from a 1.5-m-tall tube. The air exerts…

A: Apply force equilibrium along the vertical direction on the ball, and solve for the acceleration of…

Q: A 200 g ball is dropped from a height of 2.1 m and bounces on a hard floor. The force on the ball…

A: Consider the initial height be h, the final height, that is the rebound height be hf, the mass of…

Q: A pronghorn, the fastest North American animal, is capable of running at 18 m/s (40 mph) for 10…

A: A pronghorn's temperature rise during the run ,

Q: 1. A wrecking ball weighing 1,000 kg hits a wall with a speed of 2 m/sec and comes to a stop in…

A: *** Since the given two questions are not connected to each other so accordingly to the Bartleby…

Q: 5. A basket of fruits which is on the top of a 1.5m high table has a PE of 44J. What is the mass of…

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Q: An archer shoots an arrow toward a 300-g target that is sliding in her direction at a speed of 2.10…

A:

Q: Give example of something we think of as work in everyday circumstances that is not work in the…

A: Scientifically work is defining as a product of force and the displacement in direction of force…

Q: a 76kg man pushes off from the 89kg ice block and slides at a speed of 2 m/s. What is the speed of…

A: Given data: Mass of man (m1) = 76 kg Speed of man (v1) = 2 m/s Mass of ice block (m2) = 89 kg…

Q: 1.At the end of the Shock Wave roller coaster ride, the 6000-kg train of cars (includes passengers)…

A: Given data The mass is m=6000 kg The initial speed is u=20 m/s The final speed is v=5 m/s The…

Q: A farmer builds three sections of a fence, as shown in the figure, where L = 40.00 m, and gets…

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Q: 8. A water tank has the shape of a box that is 3 m wide, 2 m long and 4 m high. If the tank is full,…

A: Given : l=3 m b=2 m h=4 m We have to find the work done to pump the water to the level of the top of…

Q: A 20 g ball of clay travelling east at 3.0 m/s collides with a 30 g ball of clay travelling north at…

A:

Q: A 10,000kg coal car on the Great Northern Railroad coasts under a coal storage bin at a speed of 2.0…

A: Given: The mass of the coal car is 10000 kg. The initial speed of the coal car is 2 m/s. The mass of…

Q: A 70 kq person is sliding down a sliding board. The board has an angle of 50 degrees. The Uk is 0.1.…

A: Mass of the person is m = 70 kg Angle of board is 50 degrees coefficient of friction is uk = 0.1…

Q: A waterfall ride at King’s Dominion is 50 m high. The water flows over the top of the falls with a…

A: Initial velocity: u = 3 m/s Height of waterfall: h = 50 m  Acceleration: a = g (acceleration due to…

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A: Given:- Source energy in philippines.

Q: When is kinetic energy largest? Why?

A: Introduction: Kinetic energy is defined as the energy of an object due to its motion.

Q: 59. A 3.0-kilogram cart possesses 96 joules of kinetic energy. Calculate the speed of the car.

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Q: 00 A Moving to another question will save this response. 31 hp & 2$ % 7 6. 4.

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Q: An archer shoots an arrow toward a 300-g target that is sliding in her direction at a speed of 2.45…

A: Given: An archer shoots an arrow toward a 300-g target that is sliding in her direction at a speed…

Q: #7. A tennis ball bounces on the floor three times. If each time it loses 22.0% of its energy due to…

A: The ball loses 22% of the total energy in form of heat after every bounce.   So, the remaining…

Q: A 7.3kg bowling ball collides with a 1.5kg pin that was at rest. Before the collision the ball speed…

A: Given:  mass of ball, M= 7.3 kg  mass of pin, m = 1.5 kg  speed of ball before collision, U = 6 m/s…

Q: An archer shoots an arrow toward a 300-g target that is sliding in her direction at a speed of 2.45…

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Q: A spring of spring constant k 625N/m rests on a horizontal frictioniess surface. A 025kg particles…

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Q: 3. An object has a kinetic energy of 25 J and a mass of 34 kg, how fast is the object moving? 4. How…

A: 3) Write the expression for the kinetic energy and substitute the required values to determine the…

Q: A firework accidently explodes while on the ground. The firework was initially at rest and breaks…

A: Given in question , that Mass of A = 2.6 times the Mass of B mA = 2.6 * mB   Momentum ( P ) of A and…

Q: A 2 kg object moving at 3 m/s collides with a 4 kg object that is stationary. If the collision is…

A: Please note : As per answering guidelines I can answer the first question only. Since, this is not a…

Q: A digital animator produces a model of a person jumping on a trampoline. Which measure is a boundary…

A: Its a concept of minimum potential energy

Q: A 1650 kg car accelerates at a rate of 4.0 m/s^2. How much force is the car's engine producing?

A:

Q: An archer shoots an arrow toward a 300-g target that is sliding in her direction at a speed of 2.10…

A:

Q: c) What is the maximum height reached by the rock? O 14.1 m O 12.3 m O 6.0 m O7.9 m

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Q: A truck (M = 2500kg) collides with a car (m = 1000kg) at a 4-way intersection. Fortunately nobody…

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Q: A 1000 kg car bumps into a wall at 5 m/s. What is the KE just before impact?

A: Solution: Given that mass of the car m = 1000 kg speed of the car, v = 5 m/s

Q: empty 45 kg cart is traveling at 10.0 m/s on a frictionless track at the amusement park. A sudden…

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Q: Vo=0 f=6ON m=8.0 kg AB = 3,0 m 30M + starts moving from point A, e ffects the block ond m. is the…

A: The work done by the force on the box can be given as, W=F.d=6 N3 m=18 J

Q: An 18g bullet is fired into 4kg block that is suspended from the ceiling by ropes. The bullet comes…

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Q: In a 100 m sprint, a runner starts from rest and accelerates to 9.6 [W] in 4.2 s Calculate the…

A: From the question we have: The initial speed of the runner (u)=0 Final speed (v)=9.6 m to the west…

Q: 11. Which statement is not correct? a. a body cannot have any energy without having momentum b. a…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: (3) The speed of light in vacuum, c, is 3 X 105 km/s and 1 kilometer = 1000 meters. How many Joules…

A: Given: Speed of light: c = 3×105 km/s  =3×105×1000 m/s =3×108 m/s  Mass of the matter: m = 2 kg…

Q: A foul ball is hit straight up into the air with a speed of 30.0 m/s. Calculate the maximum height…

A:

Density of Solids

The density of a substance refers to how much matter is present in a given amount of space. It is expressed as the ratio of the mass of the substance to its volume.