1. Consider the three bodies connected by strings. The masses are m1 = 5 kg, m2...
1. Consider the three bodies connected by strings. The masses are m1 = 5 kg, m2 = 3.7 kg, and m3 = 4 kg. What is the tension force between bodies 1 and 2?
2. To move a large crate across a rough floor, you push on it with a force at an angle of 15 degrees below the horizontal Find the force necessary to start the crate moving, given that the mass of the crate is 32 kg and the coefficient of static friction between the crate and the floor is 0.49.
Homework Answers
for
question information is not sufficient plz make sure question given
is complete or not
Add Answer to:
1. Consider the three bodies connected by strings. The masses
are m1 = 5 kg, m2...
The two masses "m1" and "m2" shown in the figure connected by a massless string and...
The two masses "m1" and "m2" shown in the figure connected by a
massless string and are being dropped by a constant horizontal
force F a rough horizontal surface. F = 100 N, m1=10 kg, m2=15 kg
coefficient kinetic friction between each mass and M_k= 0.2
expression: M2-->M1--> F
Questions:
1) Calculate the friction force on M2
2) Calculate the acceleration of the system of the 2 masses
3) Calculate the tension T in the string.
H Mz mi
To move a large crate across a rough floor, you push on it with a force...
To move a large crate across a rough floor, you push on it with
a force F at an angle of 21 ? below the horizontal, as
shown in the figure (Figure 1) .
Find the force necessary to start the crate
moving, given that the mass of the crate is 32 kg and the
coefficient of static friction between the crate and the floor is
0.57.
Objects with masses m1 = 12.0 kg and m2 = 7.0 kg are connected by a...
Objects with masses m1 = 12.0 kg and m2 = 7.0 kg are connected by a light string that passes over a frictionless pulley as in the figure below. If, when the system starts from rest, m2 falls 1.00 m in 1.80 s, determine the coefficient of kinetic friction between mi and the table Express the friction force in terms of the coefficient of kinetic friction. Obtain an expression for the acceleration in terms of the masses and the net...
Objects with masses m1 = 8.0 kg and m2 = 5.00 kg are connected by a...
Objects with masses m1 = 8.0 kg and m2 = 5.00 kg are connected by a light string that passes over a frictionless pulley as in the figure below. If, when the system starts from rest, m2 falls 1.00 m in 1.70 s, determine the coefficient of kinetic friction between m1 and the table.
Two masses, m1=8 kg and m2 are connected by a cable so that m1 is a...
Two masses, m1=8 kg and m2 are connected by a cable so that m1 is a height h from the bottom of a cliff. m2 is on a flat plateau above the cliff with a coefficient of friction is 0.5. The friction just allows m1 to keep from falling. What is the mass m2 in kg .
Two objects with masses of m1 = 2.70 kg and m2 = 5.70 kg are connected...
Two objects with masses of m1 = 2.70 kg and
m2 = 5.70 kg are connected by a light string
that passes over a frictionless pulley, as in the figure below.
(a) Determine the tension in the string. (Enter the magnitude
only.)
N
(b) Determine the acceleration of each object. (Enter the magnitude
only.)
m/s2
(c) Determine the distance each object will move in the first
second of motion if both objects start from rest.
m
Two objects with masses...
2. A cube and a wedge with masses m1-5.00 kg and m2 10.0 kg are arranged...
2. A cube and a wedge with masses m1-5.00 kg and m2 10.0 kg are arranged as shown to the right. 9 There is no friction between the masses and there is no friction between the wedge and the floor. The masses are released from rest and the wedge moves to the left while the cube moves to the right. The masses only move up/down and left/right. They do not move into or out of the page. After release, the...
Two packing crates of masses m1 = 10.0 kg and m2 = 5.50 kg are connected...
Two packing crates of masses m1 = 10.0 kg
and m2 = 5.50 kg are connected by a light string
that passes over a frictionless pulley as in Figure P4.26. The
5.50 kg crate lies on a smooth
incline of angle 45.0°. Find
the acceleration of the 5.50 kg
crate.
__________m/s2 (up the incline)
Find the tension in the string.
__________ N
Two blocks m1=8.1 kg and mass m2 are connected by a massless cord over a massless...
Two blocks m1=8.1 kg and mass m2
are connected by a massless cord over a massless pulley as shown
below. the block of mass m2 is placed on a rough inclined surface
at an angle (theta = 55)
Two blocks my = 8.1 kg and mass m2 are connected by a massless cord over a massless pulley as shown below. The block of mass mz is placed on a rough inclined surface at an angle = 55°, and a force...
The figure below shows two masses m,=4.5 kg and m2=4.1 kg which are connected by a...
The figure below shows two masses m,=4.5 kg and m2=4.1 kg which are connected by a cable and are in contact with frictionless surfaces as shown. The ramp makes an angle 0=35° with the horizontal and m is acted on by a force of magnitude F=44 N which acts up the ramp. What is the tension in the cable? m2 m 1 e Select one: 5.48 N C4.39 N 7.67 N 10.96 N C17.54 N The figure below shows two...
The two masses "m1" and "m2" shown in the figure connected by a
massless string and are being dropped by a constant horizontal
force F a rough horizontal surface. F = 100 N, m1=10 kg, m2=15 kg
coefficient kinetic friction between each mass and M_k= 0.2
expression: M2-->M1--> F
Questions:
1) Calculate the friction force on M2
2) Calculate the acceleration of the system of the 2 masses
3) Calculate the tension T in the string.
H Mz mi
To move a large crate across a rough floor, you push on it with
a force F at an angle of 21 ? below the horizontal, as
shown in the figure (Figure 1) .
Find the force necessary to start the crate
moving, given that the mass of the crate is 32 kg and the
coefficient of static friction between the crate and the floor is
0.57.
Objects with masses m1 = 12.0 kg and m2 = 7.0 kg are connected by a light string that passes over a frictionless pulley as in the figure below. If, when the system starts from rest, m2 falls 1.00 m in 1.80 s, determine the coefficient of kinetic friction between mi and the table Express the friction force in terms of the coefficient of kinetic friction. Obtain an expression for the acceleration in terms of the masses and the net...
Two objects with masses of m1 = 2.70 kg and
m2 = 5.70 kg are connected by a light string
that passes over a frictionless pulley, as in the figure below.
(a) Determine the tension in the string. (Enter the magnitude
only.)
N
(b) Determine the acceleration of each object. (Enter the magnitude
only.)
m/s2
(c) Determine the distance each object will move in the first
second of motion if both objects start from rest.
m
Two objects with masses...
2. A cube and a wedge with masses m1-5.00 kg and m2 10.0 kg are arranged as shown to the right. 9 There is no friction between the masses and there is no friction between the wedge and the floor. The masses are released from rest and the wedge moves to the left while the cube moves to the right. The masses only move up/down and left/right. They do not move into or out of the page. After release, the...
Two packing crates of masses m1 = 10.0 kg
and m2 = 5.50 kg are connected by a light string
that passes over a frictionless pulley as in Figure P4.26. The
5.50 kg crate lies on a smooth
incline of angle 45.0°. Find
the acceleration of the 5.50 kg
crate.
__________m/s2 (up the incline)
Find the tension in the string.
__________ N
Two blocks m1=8.1 kg and mass m2
are connected by a massless cord over a massless pulley as shown
below. the block of mass m2 is placed on a rough inclined surface
at an angle (theta = 55)
Two blocks my = 8.1 kg and mass m2 are connected by a massless cord over a massless pulley as shown below. The block of mass mz is placed on a rough inclined surface at an angle = 55°, and a force...
The figure below shows two masses m,=4.5 kg and m2=4.1 kg which are connected by a cable and are in contact with frictionless surfaces as shown. The ramp makes an angle 0=35° with the horizontal and m is acted on by a force of magnitude F=44 N which acts up the ramp. What is the tension in the cable? m2 m 1 e Select one: 5.48 N C4.39 N 7.67 N 10.96 N C17.54 N The figure below shows two...
Most questions answered within 3 hours.
-
Question1 ) The STL provides similiar classes called stack and
queue, both of which gave functions...
asked 28 minutes ago -
For Questions 1-4, assume you have 5 bits available:
1. For (positive) integers: What is the...
asked 30 minutes ago -
convert grams into vloume with the density of water being at
.997514 g/cm^3 at 23.1 Celsuis...
asked 2 hours ago -
Foreman company obtained a $20,000, 6% loan on May 1, 2018.
Principal and interest will be...
asked 2 hours ago -
5. Problem 11.05 (Discounted Payback)
eBook
Project L costs $60,000, its expected cash inflows are $14,000
per...
asked 3 hours ago -
1. Which of the following is true about politics and health
organizations?
A. Health organizations are...
asked 3 hours ago -
A space vehicle is coasting at a constant velocity of 18.1 m/s
in the +y direction...
asked 4 hours ago -
5) Use the following balanced equation to answer questions
(a)-(i).
3 Cu(s) + 8 HNO3(aq) →...
asked 4 hours ago -
A three-year maturity bond with a 12% annual coupon rate is
currently traded at par $1000...
asked 4 hours ago -
1.
What is the minimum volume to use in the Spec 20 cuvette in order
to...
asked 4 hours ago -
A builder wants to install wall-to-wall carpeting in a living
room of length 8.87 m and...
asked 4 hours ago -
Organizational change can produce anxiety in those affected by
the change. In what ways can change...
asked 4 hours ago