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4. (15 pts.) Two perfectly uniform, spherical asteroids are released from rest (at time t =...
1. Two asteroids collide head-on and stick together. Before the collision, asteroid A (mass 1,000 kg)...
1. Two asteroids collide head-on and stick together. Before the
collision, asteroid A (mass 1,000 kg) moved at 100 m/s and asteroid
B (mass 2,000 kg) moved at 80 m/s in the opposite direction. Use
momentum conservation (make a complete Momentum chart) to find the
velocity of the asteroids after the collision.
2. Two asteroids identical to those in (1) collide at right
angles and stick together. "Collide at right angles" means that
their initial velocities were perpendicular to each...
Two asteroids drifting at constant velocity collide. The masses and velocities of the asteroids before collision...
Two
asteroids drifting at constant velocity collide. The masses and
velocities of the asteroids before collision are indicated on the
figure
K of 1 Figure 00kg 20 m/s 250 kg 10 m/s Part During View O Adk me anything Part A Sketch graphs of the momenta of asteroids A and B before the collision View Available Hint s) add graphadd points Xdelete graphi graph inforeset ? help 20000 15000 10000 5000 0 -5000 10000 -15000 -20000 с Submit Incorrect: Try...
1) Two spherical masses of radius 30 cm and mass 25 kg and 15 kg respectively...
1) Two spherical masses of radius 30 cm and mass 25 kg and 15 kg respectively are are initially at rest, with centers separated by 3 m, and are free to move on a surface friction. When the spheres collide, what will be the velocity of each?
3questions in total please *Problem 6.66 You stand on a spherical asteroid of uniform density whose...
3questions in total please
*Problem 6.66 You stand on a spherical asteroid of uniform density whose mass is 2.5 x 1016 kg and whose radius is 11 km (11 x 103 m). These are typical values for small asteroids, although some asteroids have been found to have much lower average density and are thought to be loose agglomerations of shattered rocks. You want to figure out how fast you have to throw the rock so that it never comes back...
A spherical capsule is to be released from rest at time 1-0 from a high altitude....
A spherical capsule is to be released from rest at time 1-0 from a high altitude. The velocity of the capsule as a function of time is given by where g 9.81 m/s" is the gravitational acceleration constant and ca=0.25 kg/m is the drag coefficient. You are to use the false-position root-finding method to approximate the mass m of the capsule such that at time 11 = 10 s the speed of the capsule is vi = 12.2 m/s. Implement...
Two spherical objects, both of mass m and radius R, have center-to-center separation 4R and are...
Two spherical objects, both of mass m and radius R, have center-to-center separation 4R and are initially at rest. No external forces act. The spheres accelerate towards one another until they collide. (a) What is the speed of each object just before the collision? Find the exact answer using energy methods. (b) Using the final speed from part (a), and assuming the acceleration is roughly constant and equal to the initial acceleration, calculate an upper limit on the time it...
QUIZ NAVIGATION Question 8 Two train cars filled with soy beans escape from the Hertage Cooperative...
QUIZ NAVIGATION Question 8 Two train cars filled with soy beans escape from the Hertage Cooperative in Ada and roll along the (very flat and straigh) rairoad track east towards Dola. The frst has a mass of 2.00 x 10 kg and moves at 3.00 m/s to the right. The second has a mass of 1.00 x 10 kg and moves at 6.00 m's to the right. When the second car catches the first, the two cars collide and couple...
A small, spherical bead of mass 2.50 g is released from rest at t = 0...
A small, spherical bead of mass 2.50 g is released from rest at t = 0 from a point under the surface of a viscous liquid. The terminal speed is observed to be vT = 1.98 cm/s. (a) Find the value of the constant b in the equation R with arrow = −bv with arrow. ______________________________________N·s/m (b) Find the time t at which the bead reaches 0.632vT. __________________s (c) Find the value of the resistive force when the bead reaches...
x Incorrect The system is released from rest in the configuration shown at time t =...
x Incorrect The system is released from rest in the configuration shown at time t = 0. Determine the time t when the block of mass my contacts the lower stop of the body of mass m2. Also, determine the corresponding distance Sz traveled by m2. Use the values m1 = 0.6 kg, m2 = 1.9 kg, Ug = 0.23, HK = 0.19, and d = 0.59 m. m2 mi smooth Us, Uk 21° Answers: || 0.744 Sz = 40.340
4. (15 pts) A small block with a mass 'm', is released from rest at an...
4. (15 pts) A small block with a mass 'm', is released from rest at an initial height 'h'. the mass slides down a ramp and then through a 'dip' with a given radius of curvature '. at the lowest point of the curve, the mass as a velocity of vc (velocity at curve). The mass continues back up and eventually slides over a friction patch of length 'd' when it eventually reaches an uncompressed spring. The mass compresses the...
1. Two asteroids collide head-on and stick together. Before the
collision, asteroid A (mass 1,000 kg) moved at 100 m/s and asteroid
B (mass 2,000 kg) moved at 80 m/s in the opposite direction. Use
momentum conservation (make a complete Momentum chart) to find the
velocity of the asteroids after the collision.
2. Two asteroids identical to those in (1) collide at right
angles and stick together. "Collide at right angles" means that
their initial velocities were perpendicular to each...
Two
asteroids drifting at constant velocity collide. The masses and
velocities of the asteroids before collision are indicated on the
figure
K of 1 Figure 00kg 20 m/s 250 kg 10 m/s Part During View O Adk me anything Part A Sketch graphs of the momenta of asteroids A and B before the collision View Available Hint s) add graphadd points Xdelete graphi graph inforeset ? help 20000 15000 10000 5000 0 -5000 10000 -15000 -20000 с Submit Incorrect: Try...
1) Two spherical masses of radius 30 cm and mass 25 kg and 15 kg respectively are are initially at rest, with centers separated by 3 m, and are free to move on a surface friction. When the spheres collide, what will be the velocity of each?
3questions in total please
*Problem 6.66 You stand on a spherical asteroid of uniform density whose mass is 2.5 x 1016 kg and whose radius is 11 km (11 x 103 m). These are typical values for small asteroids, although some asteroids have been found to have much lower average density and are thought to be loose agglomerations of shattered rocks. You want to figure out how fast you have to throw the rock so that it never comes back...
A spherical capsule is to be released from rest at time 1-0 from a high altitude. The velocity of the capsule as a function of time is given by where g 9.81 m/s" is the gravitational acceleration constant and ca=0.25 kg/m is the drag coefficient. You are to use the false-position root-finding method to approximate the mass m of the capsule such that at time 11 = 10 s the speed of the capsule is vi = 12.2 m/s. Implement...
QUIZ NAVIGATION Question 8 Two train cars filled with soy beans escape from the Hertage Cooperative in Ada and roll along the (very flat and straigh) rairoad track east towards Dola. The frst has a mass of 2.00 x 10 kg and moves at 3.00 m/s to the right. The second has a mass of 1.00 x 10 kg and moves at 6.00 m's to the right. When the second car catches the first, the two cars collide and couple...
x Incorrect The system is released from rest in the configuration shown at time t = 0. Determine the time t when the block of mass my contacts the lower stop of the body of mass m2. Also, determine the corresponding distance Sz traveled by m2. Use the values m1 = 0.6 kg, m2 = 1.9 kg, Ug = 0.23, HK = 0.19, and d = 0.59 m. m2 mi smooth Us, Uk 21° Answers: || 0.744 Sz = 40.340
4. (15 pts) A small block with a mass 'm', is released from rest at an initial height 'h'. the mass slides down a ramp and then through a 'dip' with a given radius of curvature '. at the lowest point of the curve, the mass as a velocity of vc (velocity at curve). The mass continues back up and eventually slides over a friction patch of length 'd' when it eventually reaches an uncompressed spring. The mass compresses the...
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