A man applies a force of 400 N perpendicular to the door plane.
A man applies a force of 400 N perpendicular to the door plane. I he applies this force at 80 cm from the hinges, calculate the torque in Newton meters.
320
0
32000
3200
Homework Answers
7. 00 points 1 Previous Answers SerCP118.1 P.001 A janitor opens a 1.50 m wide door by pushing on it with a force o...
7. 00 points 1 Previous Answers SerCP118.1 P.001 A janitor opens a 1.50 m wide door by pushing on it with a force of 58.5 N directed perpendicular to its surface. HINT m) does he apply about an axle through the hinges if the force is applied at the center of the door? (a) What magnitude torque (In N 75 x Nm from the hinges? (b) What magnitude torque (in N.m) does he apply at the 50.000XN.m
A student opens a 12.0 kg door by applying a constant force of 40.0 N at...
A student opens a 12.0 kg door by applying a constant force of 40.0 N at a perpendicular distance of 0.900 m from the hinges. If the door is 2.00 m in height and 1.00 m wide, what is the magnitude of the angular acceleration of the door? (Assume that the door rotates freely on its hinges.) The moment of inertia for a door about the hinge is I = -mr2.
A person exerts a horizontal force of 30 N on the end of a door 92...
A person exerts a horizontal force of 30 N on the end of a door 92 cm wide. a) What is the magnitude of the torque if the force is exerted perpendicular to the door? b) What is the magnitude of the torque if the force is exerted at a 70.0 ∘ angle to the face of the door?
How much torque do you exert if you push perpendicularly on a door with a force...
How much torque do you exert if you push perpendicularly on a door with a force of 40 N at a distance of 70 cm from its hinges?
A person exerts a horizantal force of 85 N on the end of a door 77...
A person exerts a horizantal force of 85 N on the end of a door 77 cm wide. part A What is the magnitude of the torque if the force is exerted perpendicular to the door? Express your answer using two significant figures.
If a force of 2.00 N is needed to open a 70.0 cm wide door when...
If a force of 2.00 N is needed to open a 70.0 cm wide door when applied at the edge opposite the hinges, what force must be applied to open the door if you push against the door 40.0 cm from the hinged side?
a man applies a force perpendicular to the handle of his pressure washer determine the magnitude...
a man applies a force perpendicular to the handle of his
pressure washer determine the magnitude of the force that the man
must exert on the handle
6. A man applies a force P perpendicular to the handle of the high-pressure washer as shown Determine the magnitude P of the force that the man must exert on the handle of the high-pressure washer in order to cause loss of contact at the front support B. The washer has a mass...
1. suppose a man applies a 60N force to a 50 KG stack of waves at...
1. suppose a man applies a 60N force to a 50 KG stack of waves
at an angle of 45° above the horizontal. He manages to pull the way
to 10 m. Compute the speed of the stack of weights after the 10 m
if the stack started from rest
2. if your leg exerts a force of nine and as it moves 0.4 M
within 0.2 seconds, what is the power generated by your leg?
3. The applied force...
A 43 N horizontal force is applied to the handle of the industrial water valve as shown. The force is perpendicular to t...
A 43 N horizontal force is applied to the handle of the
industrial water valve as shown. The force is perpendicular to the
vertical place containing line OA of the handle. Determine the
equivalent force- couple system at point O.
A 43-N horizontal force is applied to the handle of the industrial water valve as shown. The force is perpendicular to the vertical plane containing line OA of the handle. Determine the equivalent force-couple system at point O. 155 mm...
part c=d How much force must you and your friend each apply to the free end...
part c=d
How much force must you and your friend each apply to the free
end of the door on the same side and perpendicular to the plane of
the door in order to produce the same torque as that produced by
both of you in part (a) above?
N
(d) What is the angular acceleration of the door?
rad/s2
A heavy swing door has a mass of m = 7,500 kg, a width W = 1.9 m, and a...
7. 00 points 1 Previous Answers SerCP118.1 P.001 A janitor opens a 1.50 m wide door by pushing on it with a force of 58.5 N directed perpendicular to its surface. HINT m) does he apply about an axle through the hinges if the force is applied at the center of the door? (a) What magnitude torque (In N 75 x Nm from the hinges? (b) What magnitude torque (in N.m) does he apply at the 50.000XN.m
a man applies a force perpendicular to the handle of his
pressure washer determine the magnitude of the force that the man
must exert on the handle
6. A man applies a force P perpendicular to the handle of the high-pressure washer as shown Determine the magnitude P of the force that the man must exert on the handle of the high-pressure washer in order to cause loss of contact at the front support B. The washer has a mass...
1. suppose a man applies a 60N force to a 50 KG stack of waves
at an angle of 45° above the horizontal. He manages to pull the way
to 10 m. Compute the speed of the stack of weights after the 10 m
if the stack started from rest
2. if your leg exerts a force of nine and as it moves 0.4 M
within 0.2 seconds, what is the power generated by your leg?
3. The applied force...
A 43 N horizontal force is applied to the handle of the
industrial water valve as shown. The force is perpendicular to the
vertical place containing line OA of the handle. Determine the
equivalent force- couple system at point O.
A 43-N horizontal force is applied to the handle of the industrial water valve as shown. The force is perpendicular to the vertical plane containing line OA of the handle. Determine the equivalent force-couple system at point O. 155 mm...
part c=d
How much force must you and your friend each apply to the free
end of the door on the same side and perpendicular to the plane of
the door in order to produce the same torque as that produced by
both of you in part (a) above?
N
(d) What is the angular acceleration of the door?
rad/s2
A heavy swing door has a mass of m = 7,500 kg, a width W = 1.9 m, and a...
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