As shown in the figure below, object m1 = 1.55 kg starts at an initial height h1i = 0.275 m and speed v1i = 4.00 m/s, swings downward and strikes (in an elastic collision) object m2 = 4.60 kg which is initially at rest.(a)Determine the speed of m1 (in m/s) just before the collision.__________ m/s(b)Determine the velocity (magnitude in m/s and direction) of each ball just after the collision (Assume the positive direction is toward the right. Indicate the direction with the sign of your answer.)m1_________ m/sm2_________ m/s(c)Determine the height (in m) to which each ball swings after the collision (ignoring air resistance).m1_____ mm2_____ m The image depicts a pendulum-like system involving two masses, \( m_1 \) and \( m_2 \), each attached to the ceiling by separate strings. The mass \( m_1 \) is shown moving with an initial velocity of \( 4.00 \, \text{m/s} \) in a downward diagonal direction, indicating it is in motion. The height from which it is released is labeled as \( h \). Mass \( m_2 \) is hanging vertically and is stationary.### Explanation of Elements:- **Mass \( m_1 \):** Positioned to the left, it is in motion with a specified velocity.- **Mass \( m_2 \):** Positioned to the right, it hangs vertically.- **Initial Velocity (4.00 m/s):** This indicates the speed and direction of \( m_1 \).- **Height \( h \):** Represents the vertical distance below the point of suspension, showing the potential energy of \( m_1 \).The diagram illustrates concepts such as conservation of energy and momentum in physics, relevant to collisions and pendulum motion.

(a) According to the conservation of energy, ΔKE=ΔPE12m1v2-u2=m1ghv2-u2=2ghv=u2+2gh Substitute the…

Answered: As shown in the figure below, object m1…

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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As shown in the figure below, object m₁ = 1.55 kg starts at an initial height h_1i = 0.275 m and speed v_1i = 4.00 m/s, swings downward and strikes (in an elastic collision) object m₂ = 4.60 kg which is initially at rest.

(a)

Determine the speed of m₁ (in m/s) just before the collision.

__________ m/s

(b)

Determine the velocity (magnitude in m/s and direction) of each ball just after the collision (Assume the positive direction is toward the right. Indicate the direction with the sign of your answer.)

m_{1_________} m/s

m_{2_________} m/s

(c)

Determine the height (in m) to which each ball swings after the collision (ignoring air resistance).

m_{1_____} m

m_{2_____} m

The image depicts a pendulum-like system involving two masses, \( m_1 \) and \( m_2 \), each attached to the ceiling by separate strings. The mass \( m_1 \) is shown moving with an initial velocity of \( 4.00 \, \text{m/s} \) in a downward diagonal direction, indicating it is in motion. The height from which it is released is labeled as \( h \). Mass \( m_2 \) is hanging vertically and is stationary.

### Explanation of Elements:
- **Mass \( m_1 \):** Positioned to the left, it is in motion with a specified velocity.
- **Mass \( m_2 \):** Positioned to the right, it hangs vertically.
- **Initial Velocity (4.00 m/s):** This indicates the speed and direction of \( m_1 \).
- **Height \( h \):** Represents the vertical distance below the point of suspension, showing the potential energy of \( m_1 \).

The diagram illustrates concepts such as conservation of energy and momentum in physics, relevant to collisions and pendulum motion.

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