0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
Is a rose bush and object in motion?
no not really but it for shure does need a motion to this you know like a motion.
What do newtons laws of motion and gravity explain?
Newton's second law can be used to describe what we commonly know as weight. Weight is technically the force of gravity acting on our mass. Our weight, in Newtons, is equal to our mass times the acceleration due to gravity acting upon us on Earth's surface.
When you know both the speed and direction of an object's while it is in motion do you know the acceleration of the object?
No. For you to know acceleration you need the rate of change of speed and the direction.
How much force is needed to push a force of 100 newtons back?
Also 100 newtons. Actually, that would only hold it in place - to push it back, you would need slightly more than 100 newtons.
How much upthrust does something need to float?
Equal to the value of newtons the object weighs
What law explains why we need to wear seat belts?
Newtons 3 Laws of Motion. http://en.wikipedia.org/wiki/Newton%27s_laws_of_motion
When an object is moving in a straight line it will?
This is referring to Newtons fist law of motion. An object at rest will continue to stay at rest, and an object in motion will continue to remain in motion at the same velocity, unless acted upon by any unbalanced force. Researching Newtons fist law will answer your question in greater detail if you need more info.
What do newtons laws of motion and gravity explain?
Newton's second law can be used to describe what we commonly know as weight. Weight is technically the force of gravity acting on our mass. Our weight, in Newtons, is equal to our mass times the acceleration due to gravity acting upon us on Earth's surface.
Is a rose bush and object in motion?
no not really but it for shure does need a motion to this you know like a motion.
How does newtons first law of motion explain the need for headrests?
Newton's first law of motion explains the need for head rests because when a car drives when being in a state of non-motion, the passengers in the car will continue to remain without motion. The force of movement will push the passengers back until they compensate for motion. Since the head is likely to get jerked back quickly during this time, it explains the need for headrests.
A set of pulleys is used to lift a piano weighing 1000 newtons the piano is lifted?
You need to know the capacity of the pulleys. The pulleys need a total power of over 1000 newtons, if they do then you should be fine.
How do you know motion occurred?
you need to know where the object is and where it is after a period of time
Does mass need to be changed to newtons to find the acceleration?
Mass can't be changed to newtons. The newton is a unit of force, not mass.In order to find the acceleration, you need to know the mass and the force.Then, the acceleration is (force) divided by (mass).
Needs of Newton's laws of motion?
I assume you mean, "the need to know those laws". Quite simply, to know how our world works. We are not talking about "rocket science" here, about things that would only be of interest to somebody who works with astronomy, or with particle accelerators for example. We are talking about the most basic stuff.
To start or change the motion of an object which do you need a balanced or unbalanced force?
Newtons first law I. Every object in a state of uniform motion tends to remain in that state of motion unless an external force is applied to it.http://csep10.phys.utk.edu/astr161/lect/history/newton3laws.html
What does newtons first law have-to-do with gymnastics?
Newton's Laws of Motion have everything to do with gymnastics. AS far as I can recall the laws are:A body at rest remains at rest until acted on by an outside or extermal force. An object in motion remains in motion until acted on by an outside or external force.The force of an object is equal to it's mass times acceleration.For every action there is an equal and opposite reaction.A gymnasts' body is subject to the laws fo gravity and motion. A gymnast that is perfoming an aerial skill cannot remain in the air indefinitely because gravity prevents their body from remaining in the air for more than a few seconds.Gravity is the outside force acting on the gymnast's body (object in motion). Friction and other forms of resistence have to be taken into consideration when teaching and practicing gymnastics skills that involve flipping or swinging high off the ground. Gymnastics coaches need to understand how the laws of motion and physics affects a gymnastics performance so they can adapt their teaching to take advantage of these laws if possible
What do you need to know when you're a lawyer?
Laws and loopholes.
