For the following problems, use a glider mass of 0.346kg. 1. Atwood machine: A glider moves...
For the following problems, use a glider mass of 0.346kg.
1. Atwood machine: A glider moves frictionlessly along a level air track, tugged by a vertically suspended mass of 0.050kg that is attached to the glider with a string that is looped over the pulley. What is the expected acceleration of the glider?
2. Sloping air track: A glider moves frictionlessly along an air track that has been tilted by 1.5 inches over a span of 1.00 meters. What is the expected accelaration of the glider?
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For the following problems, use a glider mass of 0.346kg.
1. Atwood machine: A glider moves...
An Atwood machine consists of two masses ?1 and ?2 (with ?1 > ?2) attached to...
An Atwood machine consists of two masses ?1 and ?2 (with ?1 > ?2) attached to the ends of a light string that passes over a light, frictionless pulley. When the masses are released, the mass ?1 is easily shown to accelerate down with an acceleration ? = ? ((?1 − ?2) / ( ?1 + ?2)). Suppose that ?1 and ?2 are measured as ?1 = 100 ± 1 ???? and ?2 = 50 ± 1 ????. Derive a...
An Atwood machine consists of two masses m1 and m2 (with m1 > m2 ) attached...
An Atwood machine consists of two masses m1 and m2 (with m1 > m2 ) attached to the ends of a light string that passes over a light, frictionless pulley. When the masses are released, the mass m1 is easily shown to accelerate down with an acceleration a = g*(m1+m2)/)m1−m2 Suppose that m and are measured as m1 = 100 +- 1 gram and m2 = 50 +- 1 gram. Derive a formula of uncertainty in the expected acceleration in...
5. An Atwood machine consists of two masses mi and m2 (with mi > m2) attached...
5. An Atwood machine consists of two masses mi and m2 (with mi > m2) attached to the ends of a light string that passes over a light, frictionless pulley Problem Setup1 FBD ty m2 mi 1-png When the masses are released, the mass mi is easily shown to accelerate down with an acceleration mi m2 mi +m2 Suppose that and m 2 are measured as mn = 100 ± 1 and mg = 50 ± 1, both in grams....
An Atwood machine consists of two masses m1 and m2 (with m1 > m2) attached to the ends of a light string that passes over a light
An Atwood machine consists of two masses m1 and m2 (with m1 > m2) attached to the ends of a light string that passes over a light, frictionless pulley. When the masses are released, the mass m1 is easily shown to accelerate down with an accelerationSuppose that m1 and m2 are measured as m1=100±1 gram and m2=50±1 gram. Derive a formula of the uncertainty in the expected acceleration in terms of the masses and their uncertainties, and then calculate δα for...
please do part B! Part 2: Problems Problem 1:12 points An Atwood machine is made of...
please do part B!
Part 2: Problems Problem 1:12 points An Atwood machine is made of two masses m! = 0 15 kg and m2 = 0 1 kg attached to lightweight (i.e. massless) string placed over a pulley. As always the string does not stretch. The pulley is made of a disk of mass M-0.5 kg and radius R = 0.1 m. The two masses are initially at rest at the same height yinitial-0.75 m above the ground. Use...
Problem 9.38 10 of 19 > Review Constants Periodic Table In an Atwood machine, block 1 with mass mi and a loss ma...
Problem 9.38 10 of 19 > Review Constants Periodic Table In an Atwood machine, block 1 with mass mi and a loss massive block 2 with mass are connected by a string that passes over a solid cylindrical pulley of mass M and radius R. Usemi 0.20 k m 0.16 kg. M = 0.50 kg, and R-0.10 m. (Figure 1) Determine the rotational inertia of the pulley Express your answer with the appropriate units. 1. Value Units Figure Submit Rest...
There are two graphs that needs to be made in this lab: 1. Total Energy Vs...
There are two graphs that needs to be made in this lab:
1. Total Energy Vs time with m = 20g
2. Total Energy Vs time with m = 40g
A) Explain the nature of the plots .(Linear or non
linear?) The expected slope is zero in both cases. Why? Explain
with the use of law of conservation of energy. What is the
significance of the intercept?
B) Suppose you drew the Kinetic Energy Vs potential
Energy graph: The expected...
Problem 1: A car of mass 1000 kg moves at a constant speed of 20 m/s...
Problem 1: A car of mass 1000 kg moves at a constant speed of 20 m/s along a horizontal road where a frictional force is 200N. Calculate the power developed by the engine. If the car now moves up an incline at the same constant speed, calculate the new power developed by the engine. Assume that the frictional force is still 200 N and that sin(theta)=1/20 where theta is the angle of the incline to the horizontal. Problem 2: An...
1. A pole is held vertically by attaching wires at a height of 13.4 m above...
1. A pole is held vertically by attaching wires at a height of 13.4 m above the ground. The other end of each wire is anchored in the ground at a distance of 9.54 m from the base of the pole. The pole makes a right angle with the ground. What is the length of each wire? 2. A bug crawls 2.25 m along the base of a wall. Upon reaching a corner, the bug's direction of travel changes from...
What are the Solutions to Part B of Chapter 2 of Tillery Physics 9th edition.......kinda pointless...
What are the Solutions to Part B of Chapter 2 of Tillery Physics 9th edition.......kinda pointless for you guys to only have the solutions that the book has already. 1. What was the average speed in km/h of a car that travels 400.0 km in 4.5 h? 2. What was the average speed in km/h of a boat that moves 15.0 km across a lake in 45 min? 3. How much would a 80.0 kg person weigh (a) on Mars,...
5. An Atwood machine consists of two masses mi and m2 (with mi > m2) attached to the ends of a light string that passes over a light, frictionless pulley Problem Setup1 FBD ty m2 mi 1-png When the masses are released, the mass mi is easily shown to accelerate down with an acceleration mi m2 mi +m2 Suppose that and m 2 are measured as mn = 100 ± 1 and mg = 50 ± 1, both in grams....
please do part B!
Part 2: Problems Problem 1:12 points An Atwood machine is made of two masses m! = 0 15 kg and m2 = 0 1 kg attached to lightweight (i.e. massless) string placed over a pulley. As always the string does not stretch. The pulley is made of a disk of mass M-0.5 kg and radius R = 0.1 m. The two masses are initially at rest at the same height yinitial-0.75 m above the ground. Use...
Problem 9.38 10 of 19 > Review Constants Periodic Table In an Atwood machine, block 1 with mass mi and a loss massive block 2 with mass are connected by a string that passes over a solid cylindrical pulley of mass M and radius R. Usemi 0.20 k m 0.16 kg. M = 0.50 kg, and R-0.10 m. (Figure 1) Determine the rotational inertia of the pulley Express your answer with the appropriate units. 1. Value Units Figure Submit Rest...
There are two graphs that needs to be made in this lab:
1. Total Energy Vs time with m = 20g
2. Total Energy Vs time with m = 40g
A) Explain the nature of the plots .(Linear or non
linear?) The expected slope is zero in both cases. Why? Explain
with the use of law of conservation of energy. What is the
significance of the intercept?
B) Suppose you drew the Kinetic Energy Vs potential
Energy graph: The expected...
Problem 1: A car of mass 1000 kg moves at a constant speed of 20 m/s along a horizontal road where a frictional force is 200N. Calculate the power developed by the engine. If the car now moves up an incline at the same constant speed, calculate the new power developed by the engine. Assume that the frictional force is still 200 N and that sin(theta)=1/20 where theta is the angle of the incline to the horizontal. Problem 2: An...
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