I am in need of assistance with the answer and full body diagram for the following...
I am in need of assistance with the answer and full body diagram for the following question
a child riding a merry go round that has an instantaneous angular speed of 1.28 rad/s and an angular acceleration on 0.975 rad/s^2. the child is standing 2.85 m from the center of the merry go round. what is the magnitude of the linear acceleration of the child
Homework Answers
Add Answer to:
I am in need of assistance with the answer and full body diagram
for the following...
Angular acceleration
A child is riding a merry-go-round, which has an instantaneous angular speed of 1.25 rad/s and an angular acceleration of 0.745 rad/s2.The child is standing 4.65 m from the center of the merry-go-round. What is the magnitude of the acceleration of the child?
A person is riding exactly 1.4 m from the axis of rotation of a merry-go-round. The...
A person is riding exactly 1.4 m from the axis of rotation of a merry-go-round. The merry-go-round’s angular speed is 0.34 rad/s and its angular acceleration has a magnitude of 0.18 rad/s^2. Find the tangential and radial components of the person’s linear acceleration. Find the person’s linear speed and the magnitude of the person’s linear acceleration.
A child is standing on the edge of a merry-go-round, 1.5 m from the center. At...
A child is standing on the edge of a merry-go-round, 1.5 m from the center. At t = 0 the child has a linear speed of 8.0 m/s. 12 seconds later the ride has slowed down and the child’s speed is now 3.0 m/s. What are the: a) Angular Acceleration b) Radial Acceleration at t = 12s c) Tangential Acceleration d) Magnitude of the Total Acceleration at t = 12s
I am in need of help with a full body diagram for the following question Given...
I am in need of help with a full body diagram for the following question Given that the mass of the sun and the earth are respectively 1.989*10^30 kg, and 5.972*10^24 kg and that the distance between them is 1.496*10^11 m. a) find the gravitational force of attraction between the sun and the earth. b) Find (i) in m/s and miles per hour, the speed (considered uniform) of the earth around the sun. c) find also in days, the period...
1) You are standing on a merry go round with a radius of 1.2 m. Your...
1) You are standing on a merry go round with a radius of 1.2 m. Your friend accelerates the merry go round from rest at a constant angular acceleration of 1.5 radians/s^2 A) After 4 seconds the merry go round abruptly stops and you fly off. Will your velocity be linear or angular? What direction is your velocity My guess is that your direction is linear, but I am not sure the direction of the velocity. B) What will be...
please just give the correct answer so i know for review i will solve thank you...
please just give the correct answer so i know for
review i will solve thank you
In July, 1969, the Command Module Columbia from the Apollo 11 Mission followed a circular path with constant linear speed while in orbit around the Moon. Considering the following options, which statement is true? OA) The magnitude of the angular acceleration is constant and non-zero. B) The magnitude of the tangential acceleration is constant and non-zero. OC) The magnitude of the total acceleration is...
Three children are riding on the edge of a merry-go-round that is 162 kg, has a...
Three children are riding on the edge of a merry-go-round that is 162 kg, has a 1.60 m radius, and is spinning at 17.3 rpm. The children have masses of 17.4, 29.0, and 32.8 kg. If the child who has a mass of 32.8 kg moves to the center of the merry-go-round, what is the new angular velocity in rpm? rpm An ultracentrifuge accelerates from rest to 100,000 rpm in 2.50 min. (a) What is its angular acceleration in rad/s2?...
Please draw the forces acting on the free body diagram if necessary and answer the question...
Please draw the forces acting
on the free body diagram if necessary and answer the question
clearly. Thank you.
J7) A boy of mass m stands at the edge of a stationary merry-go-round of mass M and radius R. A friend standing outside throws a ball of mass m' at him with a horizontal velocity of v in a direction tangent to the circumference of the merry-go-round. m (a) Assuming that the merry-go-round is free to rotate about a vertical...
1.A flywheel rotating at 12 rev/s is brought to rest in 5 s. The magnitude of...
1.A flywheel rotating at 12 rev/s is brought to rest in 5 s. The magnitude of the average angular acceleration in rad/s2 of the wheel during this process is: 2.The coefficient of static friction between a certain cylinder and a horizontal floor is 0.50. If the rotational inertia of the cylinder about its symmetry axis is given by I = (1/2)MR2, then the magnitude of the maximum acceleration in m/s2 the cylinder can have without sliding is: 3.A playground merry-go-round...
need help ASAP please A playground merry-go-round of radius R = 2.10 m has a moment...
need help ASAP please
A playground merry-go-round of radius R = 2.10 m has a moment of inertia of I = 260 kgm2 and is rotating at 11.0 rev/min about a frictionless vertical axis. Facing the axle, a 23.0 kg child hops on to the merry-go-round and manages to sit down on its edge. What is the new angular speed of the merry-go-round? O 0.229 rad/s 1.21 rad/s 0.829 rad/s 0.829 rad/s 2.95 rad/s
please just give the correct answer so i know for
review i will solve thank you
In July, 1969, the Command Module Columbia from the Apollo 11 Mission followed a circular path with constant linear speed while in orbit around the Moon. Considering the following options, which statement is true? OA) The magnitude of the angular acceleration is constant and non-zero. B) The magnitude of the tangential acceleration is constant and non-zero. OC) The magnitude of the total acceleration is...
Three children are riding on the edge of a merry-go-round that is 162 kg, has a 1.60 m radius, and is spinning at 17.3 rpm. The children have masses of 17.4, 29.0, and 32.8 kg. If the child who has a mass of 32.8 kg moves to the center of the merry-go-round, what is the new angular velocity in rpm? rpm An ultracentrifuge accelerates from rest to 100,000 rpm in 2.50 min. (a) What is its angular acceleration in rad/s2?...
Please draw the forces acting
on the free body diagram if necessary and answer the question
clearly. Thank you.
J7) A boy of mass m stands at the edge of a stationary merry-go-round of mass M and radius R. A friend standing outside throws a ball of mass m' at him with a horizontal velocity of v in a direction tangent to the circumference of the merry-go-round. m (a) Assuming that the merry-go-round is free to rotate about a vertical...
need help ASAP please
A playground merry-go-round of radius R = 2.10 m has a moment of inertia of I = 260 kgm2 and is rotating at 11.0 rev/min about a frictionless vertical axis. Facing the axle, a 23.0 kg child hops on to the merry-go-round and manages to sit down on its edge. What is the new angular speed of the merry-go-round? O 0.229 rad/s 1.21 rad/s 0.829 rad/s 0.829 rad/s 2.95 rad/s
Most questions answered within 3 hours.
-
Where is the error in this code sequence?
String s1 = "Hello";
String s2 = "ello";...
asked 11 months ago -
Financial data for Joel de Paris, Inc., for last year
follow:
Joel de Paris, Inc.
Balance...
asked 11 months ago -
Consider this reaction:
Al2(SO4)3 (aq)+ BaCl3
(aq) Al2Cl6 (aq)- +
3BaSO4(s) . What is the...
asked 11 months ago -
Suppose that Savneet is considering increasing her
recent random sample from 20 car rentals to 40...
asked 11 months ago -
Trucks arrive at an unloading terminal at an average rate of 120
per hour.
Trucks arrive...
asked 11 months ago -
Why are methanol and ethanol completely soluble in water while
octanol is not very little soluble....
asked 11 months ago -
A facilities manager at a university reads in a research report
that the mean amount of...
asked 11 months ago -
When the CuSO4 is rehydrated by adding water to the anhydrous
compound, is this an endothermic...
asked 11 months ago -
A ray of sunlight is passing from diamond into crown glass; the
angle of incidence is...
asked 11 months ago -
A block of mass 0.249 kg is placed on top of a light, vertical
spring of...
asked 11 months ago -
how do the kidneys compensate in the presences of acidosis
a) trigger hyperventilate
b) reserve acid...
asked 11 months ago -
Question 501 pts
The rental rate of capital to the firm increases. Which of the
following...
asked 11 months ago