1. A pendulum is made by tying a 560 g ball to a 48.0 cm -longstring....
1. A pendulum is made by tying a 560 g ball to a 48.0 cm -longstring. The pendulum is pulled 21.0 ∘ to one side, then released. What is the ball's speed at the lowest point of its trajectory?
To what angle does the pendulum swing on the other side?
2.You need to make a spring scale for measuring mass. You want each 2.40 cm length along the scale to correspond to a mass difference of 100 g. What should be the value of the spring constant?
Homework Answers
Add Answer to:
1. A pendulum is made by tying a 560 g ball to a 48.0 cm
-longstring....
Questions 3 and 4 please 3. A pendulum is made by tying a 750g ball to...
Questions 3 and 4 please
3. A pendulum is made by tying a 750g ball to a 50cm long string. The pendulum is pulled 30° to one side, and then released. What is the ball's speed at the lowest point of its trajectory? A 750g mass is hung from a spring which is displaced from equilibrium by 23cm. What is the spring constant of this spring? 4.
part a and b thank you :) A Review A pendulum is made by tying a...
part a and b
thank you :)
A Review A pendulum is made by tying a 490 g ball to a 44.0 cm-long string. The pendulum is pulled 24.0 to one side, then released Part A You may want to review (Pages 234 - 238) What is the ball's speed at the lowest point of its trajectory? Express your answer with the appropriate units. Value Units Submit Request Answer Part A Part B To what angle does the pendulum swing...
A spring with spring constant 14.5 N/m hangs from the ceiling. A 510 g ball is...
A spring with spring constant 14.5 N/m hangs from the ceiling. A 510 g ball is attached to the spring and allowed to come to rest. It is then pulled down 6.10 cm and released. What is the time constant if the ball's amplitude has decreased to 3.90 cm after 48.0 oscillations?
A bowling ball weighing 71.2 N (=mg) is attached to the ceiling by a 3.40 m...
A bowling ball weighing 71.2 N (=mg) is attached to the ceiling by a 3.40 m rope. The ball is pulled to one side and released; it then swings back and forth as a pendulum. The ball is initially pulled back so it is a vertical height of 2.2 m above the lowest point of the ball's swing. 1. When the ball is at its lowest point in its swing, what is the acceleration of the bowling ball, in magnitude...
A 105 g ball is tied to a string. It is pulled to an angle of...
A 105 g ball is tied to a string. It is pulled to an angle of 5.4 You may want to review (Pages 405-407) and released to swing as a pendulum. A student with a stopwatch finds that 28 oscillations take 11 s Part A How long is the string? Express your answer to two significant figures and include the appropriate units L- 1 Value cm
A 295 g ball is tied to a string. It is pulled to an angle of...
A 295 g ball is tied to a string. It is pulled to an angle of 4.20 and released to swing as a pendulum. A student with a stopwatch finds that 18 oscillations take 13.5 s. Pan How How long is the string? Express your answer in centimeters. IVO ADD o o o o ? cm Submit Request Answer
R Review Constants | Periodic Table A 335 g ball is tied to a string. It...
R Review Constants | Periodic Table A 335 g ball is tied to a string. It is pulled to an angle of 6.20° and released to swing as a pendulum. A student with a stopwatch finds that 11 oscillations take 13.0s Part How long is the string? Express your answer in centimeters cm / 2 Submit
A steel ball is tied to a long piece of string and the other end of...
A steel ball is tied to a long piece of string and the other end of the string is tied to a vertical support forming a pendulum. If the ball (called the pendulum's "bob") is pulled to the side and released, then the ball swings back and forth. What is the direction of the ball's acceleration when it is at the lowest point in its swing? As usual, we ignore the effect of air resistance. in the direction of the...
A spring with spring constant 16.0 N/m hangs from the ceiling. A 550 g ball is...
A spring with spring constant 16.0 N/m hangs from the ceiling. A 550 g ball is attached to the spring and allowed to come to rest. It is then pulled down 6.30 cm and released. What is the time constant if the ball's amplitude has decreased to 3.80 cm after 37.0 oscillations?
A spring with spring constant 15.5 N/m hangs from the ceiling. A 480 g ball is...
A spring with spring constant 15.5 N/m hangs from the ceiling. A 480 g ball is attached to the spring and allowed to come to rest. It is then pulled down 6.40 cm and released. What is the time constant if the ball's amplitude has decreased to 3.40 cm after 54.0 oscillations?
Questions 3 and 4 please
3. A pendulum is made by tying a 750g ball to a 50cm long string. The pendulum is pulled 30° to one side, and then released. What is the ball's speed at the lowest point of its trajectory? A 750g mass is hung from a spring which is displaced from equilibrium by 23cm. What is the spring constant of this spring? 4.
part a and b
thank you :)
A Review A pendulum is made by tying a 490 g ball to a 44.0 cm-long string. The pendulum is pulled 24.0 to one side, then released Part A You may want to review (Pages 234 - 238) What is the ball's speed at the lowest point of its trajectory? Express your answer with the appropriate units. Value Units Submit Request Answer Part A Part B To what angle does the pendulum swing...
A 105 g ball is tied to a string. It is pulled to an angle of 5.4 You may want to review (Pages 405-407) and released to swing as a pendulum. A student with a stopwatch finds that 28 oscillations take 11 s Part A How long is the string? Express your answer to two significant figures and include the appropriate units L- 1 Value cm
A 295 g ball is tied to a string. It is pulled to an angle of 4.20 and released to swing as a pendulum. A student with a stopwatch finds that 18 oscillations take 13.5 s. Pan How How long is the string? Express your answer in centimeters. IVO ADD o o o o ? cm Submit Request Answer
R Review Constants | Periodic Table A 335 g ball is tied to a string. It is pulled to an angle of 6.20° and released to swing as a pendulum. A student with a stopwatch finds that 11 oscillations take 13.0s Part How long is the string? Express your answer in centimeters cm / 2 Submit
A steel ball is tied to a long piece of string and the other end of the string is tied to a vertical support forming a pendulum. If the ball (called the pendulum's "bob") is pulled to the side and released, then the ball swings back and forth. What is the direction of the ball's acceleration when it is at the lowest point in its swing? As usual, we ignore the effect of air resistance. in the direction of the...
Most questions answered within 3 hours.
-
When the nuclide polonium-214 undergoes alpha
decay:
The name of the product nuclide is .
The...
asked 11 minutes ago -
Q. The market demand function is D(Pd) = 160 - 2Pd and the
market supply function...
asked 16 minutes ago -
An unknown alcohol is analyzed by freezing point depression. The
unknown is either methanol (CH3OH), ethanol...
asked 17 minutes ago -
As a person inhales, air moves down the windpipe (bronchus),
through a constriction where the air...
asked 19 minutes ago -
Youngchang Keyboard sells a $1400 keyboard on a monthly payment
plan over 2 years.
a) If...
asked 26 minutes ago -
For a one step reaction, the activation energy for the
forward reaction is 40.0 kJ mol-1,...
asked 29 minutes ago -
1. A good thesis statement _____ .
is limited but not too narrow
is very broad...
asked 24 minutes ago -
What is the main use of a transistor and what is an Integrated
Circuit?
asked 32 minutes ago -
Intro to Java Programming
Write a method named isDivisible that takes two integers, n
and m,...
asked 30 minutes ago -
Calculate whether loci A&B are in linkage disequilibrium
(D) using the following data. Is the haplotype...
asked 49 minutes ago -
Barrington Box Enterprises has two divisions, large and small,
that share the common costs of the...
asked 53 minutes ago -
An integer number is said to be a perfect number if it is equal
to the...
asked 1 hour ago