If we exert 1200N on an object to cause it to accelerate 0.55m/s2, what is the mass of the object?

Q: 1. A hockey puck slides along the ice when it collides with a filled water bottle which was sitting…

A: Hockey puck (m)= 0.2kg  u1= 5i - 6j m/s  u2= -5cos36.87° i - 5 sin 36.87° j      = -4i -3j m/s  M=…

Q: 1. Two equal mass cars (both measuring 2kg) roll towards each other on a level, low friction track.…

A: To solve this problem, we can apply the principle of conservation of momentum, which states that the…

Q: 3. A projectile of mass m = target of mass M = 2 kg and gets imbedded in it. Assuming that all the…

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Q: Center of Mass. b)The mass of the Earth is 6x1024 kg and the mass of the Moon is 7.4x1022kg. The…

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Q: 10. A 430 N force accelerates a cart from 10 m/s to 18 m/s in 5 s. What is the mass of the cart? a.…

A: Given: The force (F) on the cart is 430 N. The initial speed (u) of the cart is 10 m/s. The final…

Q: plz send me the detailed solution

A: Given that,Mass of automobile : m1 = 2000 (kg)Speed : v1 = 100 (km/h) = 27.8 (m/sec)Mass of runner :…

Q: speed speed -0 -V speed VL speed VR Mass m = 0.1 kg moves to the right with speed v = 0.39 m/s and…

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Q: In (Figure 1), what value of Fmax gives an impulse of 9.0 Ns?

A: Given data: Impulse (I) = 9.0 Ns The graph between force and time Required: The value of Fmax

Q: 42. Two bodies A and B have masses m and 4m respectively. Given that the particles are moving with…

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Q: A 1.91 kg mass is initially at rest upon a frictionless, horizontal surface.  An applied force of…

A: The mass of the object is 1.91 kg.The initial speed of the object is 0 m/s.The surface is…

Q: 6. An explosion breaks an object initially at rest into two pieces, one of which has 1.8 times the…

A: Let m1 and m2 be the masses of two pieces. From momentum conservation, the total momentum before the…

Q: You are on a Death Sled from Perdition for which your combined mass is 145 kg You hurtle over the…

A: 7. Conservation of energy is used to calculate the speed of the sled at the top of the cliff.…

Q: Recently, an asteroid believed to come from another solar system passed by our sun and is now…

A: (Note: As per the policy of Bartleby, only three subparts of 1 main question can be solved at a…

Q: An astronaut with mass 84kg is at rest in space, before firing her water pack to move toward the…

A: Conservation Law of linear momentum : m1u1+m2u2=m1v1+m2v2     ....1 GIVEN : Mass of astronaut m1=84…

Q: 1. The momentum of a particle is 50 kg-m/s. If the velocity of the particle is 5 m/s, what is its…

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Q: A 1.68 kg mass is initially at rest upon a frictionless, horizontal surface.  An applied force of…

A: The mass of the object is 1.68 kg.The initial speed of the object is 0 m/s.The surface is…

Q: 7. A mass of 15 g traveling at a rate of 250 m/s imbeds itself into a stationary lump of clay of…

A: The solution is given below

Q: From my window, I see a moving car with a large momentum.  If the car moves at the same speed but…

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Q: 5.) You are observing the motion of two balls in a physics demo. One of the balls is 3 times more…

A: Given Data : The relation between the mass of the m1 = 3 m2 Here, m1 is the mass of the first ball,…

Q: Alex the Astronaut weighs 70 kg. He is space walking outside the space shuttle and pushes a 350-kg…

A: Given: Mass of the person ma =70kg Mass of the satellite ms =350kg The velocity of the satellite vs…

Q: In the potential energy experiment. If the kinetic energy of the system composed of masses m, and m2…

A: Given: In the potential energy experiment. If the kinetic energy of the system composed of masses m,…

Q: An astronaut with a mass of 84kg is at rest in space, before firing her water pack to move towards…

A: Given data The mass of the astronaut is ma = 84 kg. The initial velocity of water and astronaut is…

Q: A baseball has a mass of about 0.15 kg, and it is pitched towards home plate at a speed of about 44…

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Q: Two asteroids collide and stick together. The first asteroid has mass of 15×103kg15×103kg and is…

A: Let the first asteroid is moving horizontally while the second asteroid is moving at an angle of…

Q: 2. A bullet of mass 0.04 kg moving at 90 m/s speed strikes a heavy wooden block and travels inside…

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Q: 1.Two ice skaters stand at rest in the center of an ice rink. When they push off against one another…

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Q: b) Which of the following energy graphs best describes the Mars-spacecraft system? Circle the number…

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Q: 2. A mass of 4 kg is dropped with a velocity of 5 m/s. a. Find an expression for the velocity of an…

A: a) Fnet = mg - 60v  ma = mg - 60v  mdv/dt = mg - 60v dv/(mg - 60v) = dt/m  Integrating both sides…

Q: 2. A small meteor in space, of mass 25000.0 kg, collides with a satellite of mass 9600.0 kg.…

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Q: 16. An inertial frame of reference is one in which Newton's first law of motion holds.

A: A frame of reference is defined as the inertial frame of reference if the frame is either at rest or…

Q: Find the estimated VO2 in ml/kg/min for cycling on a monk stationary cycle at 60 rev/min at a…

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Q: Block 1 with a mass of 1.0 kg slides down a frictionless ramp with a height of 3.0 m and collides…

A: Mass of block 1 (M1) = 1.0 kg Height (H) = 3.0 m Mass of block 2 (M2) = 2.0 kg Friction coefficient…

Q: Situation 2. An astronaut weighing 1226.25N acquired a speed of 2.5m/s when he hops off from a…

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Q: An object at rest explodes into two fragments, one 4 times more massive than the other. The ratio of…

A: Given data:  Initially object at rest Then explodes into two fragments Mass of second fragment (m')…

Q: In outer space, high above the surface of Mars, a daring rescue is attempted as astronaut Mark…

A: Given Velocity of Watney vW                          = 3 m/s  Velocity of Lewis vL…

Q: A 425g football is having a momentum 8.5kgm/s, south. The velocity of the football is a. 3.61m/s,…

A: Mass of the ball m=425 g=0.425 kg Momentum of the ball p=8.5 kgm/s  The equation for momentum is…

Q: 1. A Roller Coaster showing in the picture bellow of mass of M = 144 Kg is moving through the 3…

A: Potential energy is the energy of a body having mass by virtue of its height. Mathematically it is…

Q: a) Choose values for the following. None of them can be 0.  i. The value of gravitational…

A: You are not on earth. You shoot a firework into the air. It reaches a certain peak height and then…

Q: An 80-kg skater at rest is holding a ball of mass 5 lb. If the skater throws the ball horizontally…

A: Mass of skater, M = 80 kg Mass of ball, m = 5 lb = 5×0.453 kg = 2.26 kg Speed of ball, v = 26 ft/s =…

Q: Situation 2. An astronaut weighing 1226.25N acquired a speed of 2.5m/s when he hops off from a…

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Q: What is not a vector quantity?  1.energy 2.weight 3.momentum 4.impulse

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Q: Center of Mass. c) The mass of the Sun is 2x1030 kg. The distance between the Earth and the Sun is…

A: Given, The mass of the sun =  2×1030 kg = M1 The mass of the Earth = 6×1024 kg = M2 Take the center…

Q: 1. a force of 10 newtons acts for 8 seconds on a body, determines the momentum.

A: Given, Force F = 10 N Time t = 8 s

Q: 27. Which among the following situations results to the greatest momentum? Group of answer choices A…

A: Momentum = mass × velocity P= mv

Q: 6. A force P of magnitude 330 lb acts on the frame shown at point E. (a) Determine the rectangular…

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