What is the time during which the force is in contact with the mass?

Q: 3. 20 15 10- 0- 0 1 2 3 4 5 6 Time (s) A student conducts an experiment to explore the relationship…

A: let the mass of cart = maccording to newton's second law of motion F = mass * change in…

Q: Momentum is: p = mv, where p=momentum, m =mass, and v =velocity. What is the momentum of a 1,079 kg…

A: Given that, the value of mass and velocity. Then We have to determine the nearest value of the…

Q: What is the momentum of a car of mass 1850 kg and is moving at 27.75 m/s? p= m v

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Q: What is the momentum of a car (m=800kg) that is moving at 35 mph? (use the referents kg*m/s)

A:

Q: 1.  A 300 kg motorcycle moves at a velocity of 50 km/h. what is its momentum?…

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Q: What is the momentum (as a function of time) of a 5.0-kg particle moving with a velocity v →(t) =…

A: Given, Momentum of a particle is 5.0 kg Velocity is, The net force acting on this particle?

Q: An object with a mass of 8.16 kg is traveling in the positve x-direction with 50.3 J of kinetic…

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Q: An object  is traveling in the negitve x-direction at 23.4 kg m/s of momentum and 7.71 J of kinetic…

A: momentum = mv = 23.4 kg m/s kinetic energy = 7.71 J

Q: Two toy cars have initial momentum of 100 kg•m/s and 150 kg•m/s before collision. If the second toy…

A: Given : p1i = 100 kg.m/s p2i = 150 kg.m/s p2f = 120 kg.m/s

Q: A ball with a mass 0.40 kg is initially moving to the left at 30 m/s. After hitting the wall, the…

A: Given data: The mass of the ball is, m= 0.40 kg The initial speed of the ball is, vi= 30 m/s The…

Q: A force of 38.78 N acts on a mass changing its momentum by 46.66 kg m/s.  What is the time during…

A: According to the Newton’s second law of motion, the force can be defined as the rate of change of…

Q: Two objects again undergo a collision but totally bounce off this time. M1 with a mass of 400g…

A: Given : mass M1 = 400g; travelling at V1i = 10 m/s. Stationary Mass M2 = 560 g;

Q: Extra: An electron (mass = 9.1 × 10-31 kg) is accelerated from rest to a speed of 2 x 10% m/s in 1…

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Q: The graph shows the force on an object of mass Mas a function of time. For the time interval 2 to 4…

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Q: A 8.6 kg object is initially moving to the right at 0.7 m/s. A constant force is applied to the…

A: Given :            mass, m = 8.6 kg              initial velocity, v1 = 0.7 m/s            final…

Q: A 125 kg cyclist is moving along a mountain bike trail with a velocity of 13 m/s [E]. A force of 78…

A:

Q: 25. A 50 kg mass is sitting on a frictionless surface. An unknown constant force pushes the mass for…

A: Hey there, since you have posted a question with multiple subparts. We have solved the first three…

Q: A car of mass 2000 kg is moving with a constant velocity of 10 m/s due east. What is the momentum of…

A: Given: A car mass = 2000 kg Constant velocity =10 m/s

Q: A bicycle has a momentum of 25 kgm/s. What momentum would the bicycle have if it had twice the mass…

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Q: A bullet with a mass of 2.18g moves at a speed of 1.50 x 10° m/s. If a tennis ball of mass 57.4 g…

A: Let vb be the velocity of the bullet, vt be the velocity of tennis ball, mb be the mass of the…

Q: A body of mass 5kg is moving with an initial momentum of 75 kg m/s. A force is applied to it so that…

A: Given:  Body's mass→m=5 kg Initial momentum→Pi=75 kg m/s Time taken→t=25 s Final velocity →vf=35 m/s…

Q: A 2.87 μg particle moves at 2.11×108 m/s. What is its momentum ??

A: Mass=2.87*10-6 g. Velocity=2.11*108 m/s

Q: A 35 Kg boy running at a velocity of 2 m/s to the right, jumps onto a trolley at rest of mass 70 Kg.…

A: Mass of the boy m1=35 kg, initial velocity of the boy u1=2 m/s, mass of the trolley m2=70 kg and…

Q: What is the time during which the force is in contact with the mass?

A:

Q: What is the velocity of a 100kg block that has a momentum of 430 kg m/s

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Q: An astronaut whose mass is 80 kg carries an empty oxygen tank with a mass of 10 kg. She throws the…

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Q: A 50 kg mass is sitting on a frictionless surface. An unknown constant force pushes the mass for 2…

A: We know momentum of a body P = mv where m is mass of body  V is speed of body

Q: A force of 35.34 N acts on a mass changing its momentum by 26.72 kg m/s.  What is the time during…

A: According to new second law of motion, relation between change in momentum, time and force is given…

Q: Momentum is: p mv, where p =momentum, m =mass, and v=velocity. What is the momentum of a 1,077 kg…

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Q: A 165 g object falls from rest under the influence of gravity for 0.24 s.  What is the momentum of…

A: solution as

Q: A car that weighs 7000N is accelerated from rest to a velocity of 25 m/s eastward by force of 1000N.…

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Q: A force of 200N acts on a 8 Kg bowling ball for 0.3 seconds. a. What is the change in momentum? b.…

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Q: The kinetic energy of an object is increased by a factor of 6, by what factor is the magnitude of…

A: Given, the kinetic energy of an object is increased by a factor 6we have to calculate by what factor…

Q: The kinetic energy of a body is 358J and its momentum is 45.0 kg-m/s. What is the speed and mass of…

A: Given data: Kinetic energy (KE) = 358 J Momentum (P) = 45.0 kg.m/s Required: Speed (v) and mass (m)…

Q: lf=0 -2f=5 m/s 5. How is the momentum changed of an object of the mass M moving with a velocity v…

A:

Q: A 5.0 kg particle is moving with a velocity v(t) = (4.0î + 6.0tĵ) m/s. (Assume momentum is in kg ·…

A:

Q: A force of 33.5 N acts on a mass changing its momentum by 43.13 kg m/s.  What is the time during…

A: From Newton’s second law of motion.

Q: What is the momentum of a car (m=800kg) that is moving at 35 mph? (use the referents kg*m/s)

A:

Q: ANSWERS must be in 3 decimal places A 50 kg mass is sitting on a frictionless surface. An unknown…

A:

Q: A body of mass 5kg is moving with an initial momentum of 75 kg m / s. A force is applied to it so…

A: The expression for Force F is given as, F→ = dP→dt where dP is the change in momentum over a time…

Q: What is the momentum of a 2000 kg car travelling at 7 m/s

A: Mass of car, m=2000 kg Velocity of car, v=7 m/s Let momentum of car be p.

Q: What is the momentum of a 3kg particle that is traveling at 100 m/s

A: Given : Mass of a particle (m) = 3 kg Speed (v) = 100 m/s

Q: The mass A in the figure is 20 kg and the mass B is 28 kg. If released from steady state, after 5…

A: Draw the free-body diagram of the masses and pulley as:

Q: A 1500-kg car increases its speed 10 m/s to 30 m/s in 4 seconds. a) What is the initial momentum of…

A: As per the guide lines we will solve only 3 subparts of the problem. Please upload the last part…

Q: A ball with a mass 0.40 kg is initially moving to the left at 30 m/s. After hitting the wall, the…

A: The momentum of the body is given as P=Mv

Q: A force of 600 Newtons acts on a ball for 1.5 seconds after being hit by a volleyball player.…

A:

Q: A bowling ball with a mass of 7.0 kg strikes a pin that has a mass of 2.0 kg. The pin flies forward…

A: Given: mb =7.0kg mp =2.0kg v1b =4.0m/s v1p =6.0m/s v0p=0m/s To find: vob.

Q: 2. A bicycle has a momentum of 24 kg•m/s. What momentum would the bicycle have if it had: a. twice…

A: As we know momentum is defined as product of mass & velocity. which says both are directly…

Q: . An object is moving at 30 m/s and has a momentum of 150 kg*m/s. What is its mass?

A: Given data:  Speed (v) = 30 m/s Momentum (P) = 150 kg.m/s Required: Mass (m)