Question
In: Physics
In a physics lab experiment, a compressed spring launches a 30 gmetal ball at a 25...
In a physics lab experiment, a compressed spring launches a 30 gmetal ball at a 25 ∘ angle. Compressing the spring 19 cm causes the ball to hit the floor 1.7 m below the point at which it leaves the spring after traveling 6.0 m horizontally.
What is the spring constant?
Solutions
genius_generous answered 1 year agoRelated Solutions
In a physics lab experiment, a compressed spring launches a 36 g metal ball at a...
In a physics lab experiment, a compressed spring launches a 36 g
metal ball at a 35 ∘ angle. Compressing the spring 20 cm causes the
ball to hit the floor 2.0 m below the point at which it leaves the
spring after traveling 5.9 m horizontally. Part A What is the
spring constant? Express your answer to two significant figures and
include the appropriate units.
1. A spring (k = 30 N/m) is compressed 5 cm and launches a 50 g...
1. A spring (k = 30 N/m) is compressed 5 cm and launches a 50 g
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2. Two blocks are attached together with a piece of string.
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How high above the top of the loop must it be released in order
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Now instead of a sphere, what if we rolled...
In a physics lab students are conducting an experiment to learn about the heat capacity of...
In a physics lab students are conducting an experiment to learn
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345 g of water at 16°C. A second group is given the same number of
1.5-g pellets as the first group, but these are now aluminum
pellets. Assume that no heat is lost to or gained from the
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In a physics lab students are conducting an experiment to learn about the heat capacity of...
In a physics lab students are conducting an experiment to learn
about the heat capacity of different materials. The first group is
instructed to add 1.5-g copper pellets at a temperature of 92°C to
235 g of water at 16°C. A second group is given the same number of
1.5-g pellets as the first group, but these are now aluminum
pellets. Assume that no heat is lost to or gained from the
surroundings for either group.
(a) If the final...
In our physics lab, we did a experiment regarding Hooke's law, and the goal is to...
In our physics lab, we did a experiment regarding Hooke's law,
and the goal is to find the spring constant by using a simulation.
In the first section of the procedure, our instructor intentionally
give us the wrong instruction, which tells us to find spring
constant using varying mass, delta x and constant gravity. In the
second section of the procedure, we need to figure out what went
wrong in the first section that caused us to incorrectly measure
the...
A cannon directed straight upward launches a ball with an initial speed v. The ball reaches...
A
cannon directed straight upward launches a ball with an initial
speed v. The ball reaches a maximum height h in a time t. Then, the
same cannon is used to launch a second ball straight upward at a
speed 2v. In terms of h and t, what is the maximum height the
second ball reaches and how long does it take to reach that height?
Ignore any effects of air resistance.
A spring was compressed by varying load from 100N to 350N. If the spring material is...
A spring was compressed by varying load from 100N to 350N. If
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The figure shows an 8.5 kg stone at rest on a spring. The spring is compressed...
The figure shows an 8.5 kg stone at rest on a spring. The spring
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(b) The stone is pushed down an additional 32 cm and released.What
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a 100 kg student is compressed 50 cm on a spring with a spring constant of...
a 100 kg student is compressed 50 cm on a spring with a spring
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hill. He then is released from rest. He goes down to the bottom of
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