Forces by Mary Shoukry

Forces

2023-12-10 09:05:26 UTC

What are forces?

Physics, force is defined as: The push or pull on an object with mass causes it to change its velocity. Force is an external agent capable of changing a body's state of rest or motion. It has a magnitude and a direction. Ismaeel 8Dඞඞඞ

A force is a push or pull upon an object resulting from the object's interaction with another object. Whenever there is an interaction between two objects, there is a force upon each of the objects. When the interaction ceases, the two objects no longer experience the force. Forces only exist as a result of an interaction. Ibrahim 8D

2023-12-10 09:07:06 UTC

Forces

2023-12-10 09:08:15 UTC

1. Forces are pushes or pulls. we can not see forces, however we feel the result of forces.

Nada Ashraf 8D

Forces

2023-12-10 09:09:44 UTC

What are forces
In Physics, force is defined as: The push or pull on an object with mass causes it to change its velocity. Force is an external agent capable of changing a body's state of rest or motion. It has a magnitude and a direction.
Olfa

FORCES

2023-12-10 09:10:07 UTC

What are forces?
The push or pull on an object with mass causes it to change its velocity. Force is an external agent capable of changing a body's state of rest or motion. It has a magnitude and a direction.
Name:
Hamza Ahmed Abdul mohsen Mohamed hegayz🙈🙈🙈🙈😎😎😎😎😎🛰️🛰️🛰️🛰️🛰️🛰️💺🚁🚁🚁🚁🚁🛟🛟🛟🛟

2.

2023-12-10 09:10:39 UTC

The unit for forces is Newton (N).
Nada Ashraf 8D

Forces

2023-12-10 09:11:50 UTC

The push or pull experienced by an object when it interacts with another object results in the change of state, either from rest or from uniform motion. It is a vector quantity that has magnitude and direction.

Malak nada 8D

What are forces?

2023-12-10 09:11:51 UTC

The push or pull on an object with mass causes it to change its velocity. A force is a push that can cause something to accelerate. This can be a literal push, for example, pushing on a large piece of furniture to move it around a room. It could be less literal, like pushing the gas pedal in a car.

by: adham helal

Forces (Tia Sherif and Haya Kareem 8D)

2023-12-10 09:12:50 UTC

Forces
What is the definition of force?
A force is a push or pull on an object.

What are forces?
It’s an influence that can cause an object to change shape, size or speed, unless unbalanced by another force.

What is the unit of forces?
The unit of forces are newtons(N)

How do we measure forces?
With a newton/force meter.

What are different types of forces?
Gravity
Air resistance
Friction
Water resistance
Upthrust
Tension
Reaction
Weight
Magnetic
Electrostatic

There are balanced and unbalanced forces
Balanced forces are equal and opposite and there is no motion/stays a constant speed.
Unbalanced forces cause a change in motion.

Forces always come in pairs.
You can’t see forces you can only see their effect.
The size of the arrow tells us the size of the force.
And the direction of the arrow shows us the direction of the force.

Gravity
10N/kg
Weight=mass x gravitational field strength

Air resistance
Increases as the surface area increases.

Friction
Smoother the surface, the lower the friction.
More the weight, the higher the friction.

Mass : amount of matter an object is made up of.
Weight : amount of force acting on an object.

Forces:

2023-12-10 09:12:53 UTC

1.The push or pull on an object with mass causes it to change its velocity.
Seif 8D

olfa

2023-12-10 09:13:12 UTC

What are forces? And what are the types.
The types of forces are

Applied Force.
Gravitational Force.
Normal Force.
Frictional Force.
Air Resistance Force.
Tension Force.
Spring Force.

2023-12-10 09:13:39 UTC

Malak nada 8D

2023-12-10 09:13:57 UTC

The push or pull on an object with mass causes it to change its velocity. Force is an external agent capable of changing a body's state of rest or motion. It has a magnitude and a direction.

Forces (Duwana)

2023-12-10 09:14:20 UTC

What are forces?

Forces are pushes or pulls it occurs when two objects interact

What is the unit?

The unit for forces is Newton (N)

3.

2023-12-10 09:14:43 UTC

We measure forces using the Newton or Force meter.
Nada Ashraf 8D

What is the unit

2023-12-10 09:14:48 UTC

The SI unit of force is the newton, symbol N. Pressure is force per unit area. If force is expressed in Newtons,^m and area in square meters then the pressure is Newtons · m⁻² (or Newtons/m²) or Pascals.The newton was named for Sir Isaac Newton, whose second law of motion describes the changes that a force can produce in the motion of a body.

Forces (Lara hany)

2023-12-10 09:17:04 UTC

-Push and pull come from the objects interacting with one another.

forces can :
Force can make a body that is at rest to move.
It can stop a moving body or slow it down.
It can accelerate the speed of a moving body.
It can also change the direction of a moving body along with its shape and size.

-the unit for forces are in Newtons (N)

types are Contact Forces Non-Contact Forces

Friction is defined as the resistance offered by the surfaces that are in contact when they move past each other. Friction provides traction that is needed to walk without slipping. Friction is helpful in most cases. However, they also offer a great measure of opposition to the motion Ibrahim 8D

2023-12-10 09:17:34 UTC

2023-12-10 09:18:27 UTC

The unit of forces are Newtons (N)

4. Types of Forces

2023-12-10 09:19:15 UTC

Types of forces are a lot.
Nada Ashraf 8D

What are forces?

2023-12-10 09:19:28 UTC

Push or pull of an object is considered a force. Push and pull come from the objects interacting with one another. Terms like stretch and squeeze can also be used to denote force.

By Ali