Calculus and Above

Related Calculus and Above Questions
A cart of mass 2.0 kg experiences an applied force to the
A cart of mass 2.0 kg experiences an applied force to the right of 1.5N if the force of friction acting on the cart is 0.50N left, determine the acceleration (in m/s^2) of the cart, (assume the cart m… read more
Sandhya_sharma
Master's Degree
Master's Degree
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A baseball traveling horizontally at a speed of 35 m/s hits
A baseball traveling horizontally at a speed of 35 m/s hits a bat and rebounds in the opposite direction. The time interval for the collision is about 0.010 s, and the mass of the ball is 0.140 kg. As… read more
DebdattaBhattacharya
Doctoral Degree
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An object of mass 3.0 kg moves according to the velocity vs
An object of mass 3.0 kg moves according to the velocity vs time graph shown. What is the net force acting on the object at 5.0 s? 1.3 N in the positive direction 4.0 N in the positive direction 4.0 N… read more
DebdattaBhattacharya
Doctoral Degree
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A sphere of mass slides down from rest on an inclined
A sphere of mass slides down from rest on an inclined frictional surface . The coefficient of kinetic friction between the surface and the sphere is . This the sphere then collides with a stationary b… read more
DebdattaBhattacharya
Doctoral Degree
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A 4.10-kg ball, moving to the right at a velocity of +3.15
A 4.10-kg ball, moving to the right at a velocity of +3.15 m/s on a frictionless table, collides head-on with a stationary 8.80-kg ball. Find the final velocities of (a) the 4.10-kg ball and of (b) th… read more
akch2002
Master's Degree
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4) A spring with a spring constant of 150 N/m is compressed
4) A spring with a spring constant of 150 N/m is compressed by a distance of 5 cm. A ball of mass 0.50 kg is placed at the end of the spring, and the spring is released and collides with the ball. The… read more
DebdattaBhattacharya
Doctoral Degree
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1 A 4kg ball rolling at 2 m/s strikes a 5kg ball at rest,
1 A 4kg ball rolling at 2 m/s strikes a 5kg ball at rest, and ends up stopping completely. Calculate the velocity and direction of the 5kg ball after the collison.#2 A man with a mass of 70 kg is ridi… read more
DebdattaBhattacharya
Doctoral Degree
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1 Calculate the momentum of a 2000kg truck traveling at
1 Calculate the momentum of a 2000kg truck traveling at 60mi./h (1mi.=1609m).Calculate the momentum of a 60kg person sitting inside of the same truck. If the truckwere to stop suddenly over a time per… read more
DebdattaBhattacharya
Doctoral Degree
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A 1kg ball traveling along the positive x axis at 5m/s
A 1kg ball traveling along the positive x axis at 5m/s collides with a 4kg ball. How fast would the 4kg ball move after the collision if the 1kg ball slows down to 2m/s?… read more
akch2002
Master's Degree
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A 1.5kg mass moving in the +x direction with a speed of 4m/s
A 1.5kg mass moving in the +x direction with a speed of 4m/s collides with a 3.0kg mass moving in the +y direction with a speed of 6m/s. If the two objects stick together after they collide, what is t… read more
DebdattaBhattacharya
Doctoral Degree
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Object A has a mass of 50kg and is moving along the +x axis
Object A has a mass of 50kg and is moving along the +x axis with a speed of 10m/s. Object B has a mass of 65kg, and is moving at 8m/s in the positive y direction. The two objects collide at the origin… read more
DebdattaBhattacharya
Doctoral Degree
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Two blocks are connected by a massless string that runs
Two blocks are connected by a massless string that runs across a frictionless pulley with a mass of 5.00 kg and a radius of 10.0 cm. The first block with an unknown mass of m1 sits on a horizontal sur… read more
MunishK
Assistant Professor
M. Sc Mathematica
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Shown in the figure below is a block and track system. All
Shown in the figure below is a block and track system. All locations indicated by solid black lines are frictionless. The region indicated by the tan hash is a patch of friction with coefficient μk = … read more
DebdattaBhattacharya
Doctoral Degree
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Below is a block and track system. All locations indicated
below is a block and track system. All locations indicated by solid black lines are frictionless. The region indicated by the tan hash is a patch of friction with coefficient μk = 0.120. A small block… read more
R.R. Jha
Bachelor's Degree
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Sets up a simple track for her toy block (m = 0.39 kg) as
Maria sets up a simple track for her toy block (m = 0.39 kg) as shown in the figure below. She holds the block at the top of the track, 0.54 m above the bottom, and releases it from rest.(a) Neglectin… read more
MunishK
Assistant Professor
M. Sc Mathematica
15,256 satisfied customers
A 15000 kg truck moving right at 25 m/s collides with and
A 15000 kg truck moving right at 25 m/s collides with and sticks to a 5000 kg car moving left at 5 m/s. Assume momentum is conserved and find the velocity after the collision.Two skaters with masses o… read more
R.R. Jha
Bachelor's Degree
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1.)A Bluray disk is orginally at rest. A mass of 0.23 kg
1.) A Bluray disk is orginally at rest. A mass of 0.23 kg is attached to the Bluray a distance of 0.1 meters from center of the Bluray. The tangential acceleration of the mass is 3.3 m/s2 and is const… read more
Mr. Gregory White
Master's Degree
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Chap. 7, #10. (II) A 3800-kg open railroad car coasts along
Chap. 7, #10. (II) A 3800-kg open railroad car coasts along with a constant speed of 8.60 m/s on a level track. snow begins to fall vertically and fills the car at a rate of 3.50 kg/min. Ignoring fric… read more
akch2002
Master's Degree
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