Christie and Todd are experimenting with the effect of mass and net force upon the acceleration of a lab cart. They determine that a net force of F causes a cart with a mass of M to accelerate at 67 cm/s/s. What is the acceleration value of a cart with … a mass of Mwhen acted upon by a net force of 2F? a mass of 2M when acted upon by a net force of F? a mass of 2Mwhen acted upon by a net force of 2F? a mass of 4Mwhen acted upon by a net force of 2F? a mass of 2Mwhen acted upon by a net force of 4F?

Q: A 50 N bucket is lifted into the air with 80 N of force . What is the acceleration of the bucket ?

A: m=Wg=50 N9.8 m/s2=5.1 kg

Q: Bob pushes on a frictionless cart of mass 6.9 kg and the cart has an acceleration of 7.7 m/s2. If…

A:

Q: An astronaut applies a force of 14,000 N to an asteroid, and it accelerates at 4.00 m/s2 . What is…

A: according to Newtons second law, F=ma

Q: . A ball of 0.4 kg is thrown into the air with a velocity of 5 m/s by a student. If the ball's…

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Q: A 4000-kg car is headed toward a brick wall at a speed of 25 m/s. A force stops the car within a…

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Q: A net force of 17 N is acted upon a 50 N body. What is the acceleration of the body?

A: The acceleration of a body can be calculated using Newton's second law of motion, which states that…

Q: Bob pushes on a frictionless cart of mass 22.5 kg and the cart has an acceleration of 1.3 m/s2. If…

A: Solution:-  1) According to the Newton's second laws of motion, the net force acting on an object is…

Q: My 3 year old son threw a snowball at me yesterday.  If he can throw with a force of 2 N and I…

A: The expression for mass from Newton law in terms of force and acceleration is m=Fa

Q: A net (unbalanced) external force of 100.0 N acts on an object of mass 20.0 kg. What is the object's…

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Q: A constant net force of 1445 N gives a toy rocket an acceleration of 3.6 m/s2. What is the mass of…

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Q: An 85 kg mass has an acceleration of 5.5 m/s². What is the net force applied?

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Q: A force of 2.50 N is exerted on a 6.90 g rifle bullet. what is the bullet's acceleration?

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Q: A force of 400 N is applied to an object that acceleration at a rate of 5 m/s^2. What is the mass of…

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Q: If you have a mass of 50kg, a time component of 10s, and a force of 1000N, what is the final…

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Q: Prove that the distance covered by a falling body during n second of its mot is (n - 1/2) * g…

A: Given:-  The body moves from rest with constant acceleration, The body in a condition of free fall.…

Q: Josh kicks a soccer ball with a force of 200 newtons. The ball accelerates at a rate of 100 m/s2.…

A: Given, force(f)= 200N acceleration(a)=100m/s2

Q: The force of gravity between two objects is 50 N. Mass 1 decreases by a factor of 1/5. The new force…

A:

Q: Three strapping young men push on a box together. Each pushes with a force of 500N. Friction resits…

A: The net force is the vector sum of all the forces acting on the box. In this case, we have three…

Q: A 320-lb object is released from rest 400 ft above the ground and allowed to fall under the…

A: Introduction Air resistance:- Air resistance is a force that acts against an object when it moves…

Q: What acceleration will be

A: Given data; Acceleration,a=10 m/s2mass,m=500 kgFind acceleration caused by the same force in a body…

Q: A 15 kg cannonball was fired from a 250 kg cannon. If the force applied to the cannonball was 3000N,…

A: Given in question - Mass of cannonball(m) = 15 Kg                                  Mass of cannon(M)…

Q: Three strapping young men push on a box together. Each pushes with a force of 500N. Friction resists…

A: Let three young men push the box together at a particular direction. So total force applied by them…

Q: You find your mass to be 42 kg on a weighing machine. Is your mass more or less than 42 kg?

A: A weighing machine measures the weight of a body and is calibrated to show mass. When we stand on a…

Q: Starting from rest, Susan pushes a 20 kg box of Christmas decorations with a constant 24 N force…

A: Kinematics.

Q: A small 1310 kg rocket applies its thrusters from rest to generate a net force of F = 1510t + 2550…

A:

Q: A force of 2.4 N is exerted on a 7.0 g rifle bullet. What is the bullet's acceleration? Your Answer:

A:

Q: A 50 kg astronaut on a space-walk pushes with a force of 50 N against a satellite that has a mass of…

A: Given quantities: Mass of the astronaut (m) = 50 kg Mass of the satellite (M) = 250 kg Applied force…

Q: A golf ball with a mass of 0.046 kg is accelerated from rest to 67 m/s in 0.0066 seconds. What force…

A: Given value--- mass = 0.046 Kg. initial speed = 0 m/s. final speed = 67 m/s. time period = 0.0066…

Q: A force of 2.7 N is exerted on a 6.7 g rifle bullet. What is the bullet's acceleration?

A: The force on bullet F = 2.7 N mass of bullet m = 6.7 g                              = 0.0067 kg Here…

Q: Question: The mass is 10g and it is moving by 3 ants with an acceleartion of 1mm/s2 .then what is…

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Q: You push on a block on frictionless ice with a force of 7N, causing it to accelerate at 1m/s2 what…

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Q: A small 1650 kg rocket applies its thrusters from rest to generate a net force of F= 1720t + 2660…

A: Given Mass  m = 1650 kg Force F  = (1720t + 2660 ) newtons t = 12 seconds

Q: Einstein walks into an elevator cab and steps on a scale. If Einstein's mass is 62.0 kg, what does…

A: Given data: Mass of Einstein is, m=62 kg. Magnitude of upward acceleration is, a=3.20 m/s2.

Q: An apple weighs about 1 N. in kilograms? What is its weig

A: Weight of apple = m g = 1 N mass = ?

Q: Bob pushes on a frictionless cart of mass 15.2 kg and the cart has an acceleration of 16.6 m/s2. If…

A: Mass of object 1 is Acceleration of object 1 is The force on object 2  is twice of force on object…

Q: car accelerates

A: 6000 N

Q: A small 1130 kg rocket applies its thrusters from rest to generate a net force of…

A: Given data: The mass of rocket is m=1130 kg. The force generated is F=1810t+2950 N. The initial…

Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!