Part 1: A cart with mass 0.30 kg and velocity 0.10 m/s collides on an air-track...

Part 1: A cart with mass 0.30 kg and velocity 0.10 m/s collides on an air-track with a cart with mass 0.40 kg and velocity -0.20 m/s. What is the final velocity in m/s of the two carts if they stick together? v_f=

Part 2: What is the maximum height y that the pendulum can reach in this experiment? a) L b) y₀-L c)0.3m d) y₀+L e) y₀f)0.2m

Part 3: A pendulum has a length of L = 1.0 m What is its period in s? T=

Part 4: Suppose that you wanted to reduce the resonant frequency of the system, what could you do? a) reduce the mass b)increase the damping c)increase the spring constant d)reduce the drive frequency

Part 5: Suppose that the temperature of the bulb in the Charles’ law apparatus increases from 0.0°C to 100.0°C. By what multiplicative factor will the pressure increase by? P₂/P₁=

Part 6: Starting at 20.0°C, to what temperature in °C would you have to raise the Charles law apparatus to double the pressure? T₂=

Expert Solution

genius_generous answered 2 years ago

Cart 1 with inertia (mass) 1 kg and initial velocity 1 m/s collides on a frictionless...

Cart 1 with inertia (mass) 1 kg and initial velocity 1 m/s collides on a frictionless track with cart 2, with initial velocity 1/3 m/s. If the final velocity of cart 1 is, 1/3 m/s and the final velocity of cart 2 is 2/3 m/s: a. Is this a perfectly elastic collision? b. What is the mass of cart 2? please provide explanation

An air-track cart with mass m1=0.30kg and initial speed v0=0.80m/s collides with and sticks to a...

An air-track cart with mass m1=0.30kg and initial speed v0=0.80m/s collides with and sticks to a second cart that is at rest initially. If the mass of the second cart is m2=0.46kg, how much kinetic energy is lost as a result of the collision?

An air-track cart with mass m1=0.30kg and initial speed v0=0.95m/s collides with and sticks to a...

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An air-track cart with mass m1=0.28kg and initial speed v0=0.80m/s collides with and sticks to a...

An air-track cart with mass m1=0.28kg and initial speed v0=0.80m/s collides with and sticks to a second cart that is at rest initially. Part A If the mass of the second cart is m2=0.53kg, how much kinetic energy is lost as a result of the collision? Express your answer to two significant figures and include appropriate units.

A cart of mass m1 = 5.69 kg and initial speed = 3.17 m/s collides head-on...

A cart of mass m1 = 5.69 kg and initial speed = 3.17 m/s collides head-on with a second cart of mass m2 = 3.76 kg, initially at rest. Assuming that the collision is perfectly elastic, find the speed of cart m2 after the collision.

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A mass m=29.0 kg slides on a frictionless track with initial velocity vA=16.5 m/s at Position A with height hA=53.1 m. It passes over a lower hill with a height hB=26.4 m (at Position B) before stopping by running into a large spring with spring constant k=5058 N/m at Position C at height hC=23.5 m. The mass is brought to a stop at Position D, after compressing the spring by a length of d. Find the speed of the object...

Data Table A Mass of Cart (kg) Impulse (N.s) Velocity (m/s) Momentum (N.s) Change in Momentum...

Data Table A Mass of Cart (kg) Impulse (N.s) Velocity (m/s) Momentum (N.s) Change in Momentum % Diff. Before After Before After 0.2695 +0.351 - 0.673 +0.659 Data Table B Mass of Cart + mass bar (kg) Impulse (N.s) Velocity (m/s) Momentum (N.s) Change in Momentum % Diff. Before After Before After 0.4695 +0.346 -0.377 +0.372 % Difference= 2×(Change in momentum-Impulse)(Change in momentum+Impulse)×100= Questions What are possible reasons why the change in momentum is different from the measured impulse?...

Imagine cart 1 with initial velocity v1i collides with cart 2 with initial velocity v2i =...

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Cart 1, with m1= 5.6 kg, is moving on a frictionless linear air track at an...

Cart 1, with m1= 5.6 kg, is moving on a frictionless linear air track at an initial speed of 1.7 m/s. It undergoes an elastic collision with an initially stationary cart 2, with m2, an unknown mass. After the collision, cart 1 continues in its original direction at 0.6 m/s a) what is the magnitude of the momentum of cart 2 before the collision? b) what is the magnitude of the momentum of cart 1 after the collision? c) what...

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