Question and answer
the mechanical advantage of hydralic lift is found br
Question
Asked 9/7/2009 2:03:38 PM
Updated 9/26/2021 2:11:24 PM
1 Answer/Comment
f
Get an answer
Original conversation
User: the instruments that can be used to measure pressure are the

User: the density of gas is expressed in

User: the density of mercury is

User: the formula for calculating density is

User: the mechanical advantage of hydralic lift is found br

Weegy:
Expert answered|cash84366|Points 1266|

User: the mechanical advantage of hydralic lift is found by

Weegy: rearranging terms in the above equation to ... A hydraulic system is said to have a mechanical advantage of 40. ...
Expert answered|cash84366|Points 1266|

User: the pressure that is exerted by a liquid depends upon the

Weegy: height of the upper portion
Expert answered|cash84366|Points 1266|

User: what is bernoulli's principle

Question
Asked 9/7/2009 2:03:38 PM
Updated 9/26/2021 2:11:24 PM
1 Answer/Comment
New answers
Rating
3
Bernoulli's principle states that an increase in the speed of a fluid occurs simultaneously with a decrease in static pressure or a decrease in the fluid's potential energy.
Added 9/26/2021 2:11:24 PM
This answer has been confirmed as correct and helpful.
Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
Questions asked by the same visitor
give thre examples of how knowing the specific gravity of a substance can be useful?
Weegy: Knowing the specific gravity of an item will help you create a better product, like soda or beer for example. User: what is relative wind? (More)
Question
Expert Answered
Updated 12/11/2022 11:18:56 PM
1 Answer/Comment
In aeronautics, the relative wind is the direction of movement of the atmosphere relative to an aircraft or an airfoil.
Added 12/11/2022 11:18:56 PM
This answer has been confirmed as correct and helpful.
according to newton's first law of motion for every action there is an equal and opposite reaction? true or false
Weegy: False. Whenever a particle A exerts a force on another particle B, B simultaneously exerts a force on A with the same magnitude in the opposite direction. The strong form of the law further postulates that these two forces act along the same line. [ This law is often simplified into the sentence, "To every action there is an equal and opposite reaction." ] User: according to newton's first law the acceleration of an object is directly proportional to its mass? true or false Weegy: True .According to Newton's second law, the acceleration of an object depends on its MASS and the amount of FORCE applied to it. User: the formula for calculating the distance travelled by a moving body that is uniformly accelerated is? (More)
Question
Expert Answered
Updated 11/5/2022 6:35:34 PM
1 Answer/Comment
The formula for calculating the distance travelled by a moving body that is uniformly accelerated is s = ut+ 1 2at2, Where, s = Distance travelled by the body.
Added 11/5/2022 6:35:34 PM
This answer has been confirmed as correct and helpful.
in a direct current generator, the armature changes alternating current to direct?true or false
Weegy: Correct, this is true. User: an electric motor changes mechanical energy into electrical energy? true or false Weegy: True .An electric motor is a device used to convert electrical energy to mechanical energy. User: household voltage in the united states is usually 210 volts? true or false (More)
Question
Expert Answered
Updated 5/24/2022 1:16:27 PM
1 Answer/Comment
Household voltage in the united states is usually 210 volts. FALSE.
Added 5/24/2022 1:16:27 PM
This answer has been confirmed as correct and helpful.
atoms that behave like a magnet are domains? true or false
Weegy: True User: electrons constantly reverse their direction of flow in induced current? ture or false Weegy: that will be true! Inertia is the resistance of mass, i.e. any physical object, to a change in its state of motion User: temporary magnet are commonly made of carbon? true or false (More)
Question
Expert Answered
Updated 12/19/2022 3:36:39 PM
2 Answers/Comments
Temporary magnet are commonly made of carbon. TRUE.
Added 12/19/2022 3:36:26 PM
This answer has been flagged as incorrect.
Deleted by Wallet.ro [12/19/2022 3:36:32 PM]
Temporary magnet are commonly made of carbon. FALSE.

Added 12/19/2022 3:36:39 PM
This answer has been confirmed as correct and helpful.
the continuous change in position of an object relative to a point of reference is?
Weegy: In physics, motion means a change in the location of a body. Change in motion is the result of applied force. [ Motion is typically described in terms of velocity, acceleration, displacement, and time.[1] An object's velocity cannot change unless it is acted upon by a force, as described by Newton's first law also known as Inertia. An object's momentum is directly related to the object's mass and velocity, and the total momentum of all objects in a closed system (one not affected by external forces) does not change with time, as described by the law of conservation of momentum. A body which does not move is said to be at rest, motionless, immobile, stationary, or to have constant (time-invariant) position. Motion is always observed and measured relative to a frame of reference. As there is no absolute reference frame, absolute motion cannot be determined; this is emphasised by the term relative motion.[2] A body which is motionless relative to a given reference frame, moves relative to infinitely many other frames. Thus, everything in the universe is moving.[3] More generally, the term motion signifies any spatial and/or temporal change in a physical system. For example, one can talk about motion of a wave or a quantum particle (or any other field) where the concept location does not apply ] (More)
Question
Expert Answered
Updated 7/17/2016 11:04:59 PM
1 Answer/Comment
The continuous change in position of an object relative to a point of reference is motion.
Added 7/17/2016 11:04:59 PM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [7/18/2016 11:15:31 AM]
38,901,298
questions answered
GET
Answers.
GET THE APP.
weegy*
*
Get answers from Weegy and a team of really smart live experts.
Popular Conversations
What does PCT mean in basketball
2/14/2024 8:06:12 PM| 3 Answers
Who constructed railroads?
Weegy: Constructed railroads were made by Private investors. User: What was the spoils system? Weegy: Spoil system ...
2/15/2024 5:22:13 AM| 3 Answers
In The Proposal, after Stepan brings Ivan back into the house, what's ...
Weegy: The second thing that Ivan and Natalya fight about in "The Proposal" is: Their dogs. User: In The Proposal, as ...
2/16/2024 4:07:05 PM| 3 Answers
which of the following is a con of hydropower
Weegy: Hydropower is electricity generated using the energy of moving water.
2/13/2024 12:13:12 AM| 2 Answers
Recharge is the transfer of water into the ground to become ground ...
Weegy: Recharge is the transfer of Surface water into the ground to become ground water. User: While hiking in a ...
2/13/2024 12:53:33 AM| 2 Answers
FEMA is-241.c exam
Weegy: What is your question? User: Which of the following is a key element for effective decision making Weegy: ...
2/13/2024 12:55:50 AM| 2 Answers
GET
Answers.
GET THE APP.
weegy*
*
Get answers from Weegy and a team of really smart live experts.
S
L
P
Points 1355 [Total 3084] Ratings 1 Comments 1345 Invitations 0 Offline
S
L
Points 1020 [Total 2718] Ratings 1 Comments 1010 Invitations 0 Offline
S
L
P
1
Points 901 [Total 2511] Ratings 7 Comments 831 Invitations 0 Offline
S
L
Points 545 [Total 1356] Ratings 1 Comments 535 Invitations 0 Offline
S
L
Points 494 [Total 494] Ratings 7 Comments 424 Invitations 0 Offline
S
L
L
Points 110 [Total 6757] Ratings 2 Comments 90 Invitations 0 Offline
S
L
1
1
1
1
Points 70 [Total 2225] Ratings 7 Comments 0 Invitations 0 Offline
S
L
Points 62 [Total 1418] Ratings 1 Comments 52 Invitations 0 Offline
S
L
Points 34 [Total 3448] Ratings 1 Comments 24 Invitations 0 Offline
S
L
R
R
L
Points 11 [Total 6099] Ratings 0 Comments 11 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.