What is the net force acting on a 1.0 kg ball moving at a constant speed?

What is the net force acting on a 1.0 kg ball moving at a constant speed?

Since the body is moving with a uniform velocity which is not changing,due to Newton’s first law,net force acting on it is zero.

What happens if a ball is moving at a constant velocity?

As the ball is moving with a constant velocity, therefore there is no acceleration. Thus, balanced forces are acting on the ball.

When the ball is moving at constant velocity this means the net force acting on the ball is zero?

Explanation: According to Newton’s second law, the net force is the mass times the acceleration. At constant velocity, the acceleration is 0. So the net force is 0.

What is 9.8 N equal to?

So, the weight of one kg is 9.8 N or we can say that One kgw = 9.8 N. Mass and weight are different things.

What is the formula for net force?

The net force can be calculated using Newton’s second law, which states that F = ma, where: F is the net force. m is the mass of the object. a is acceleration.

What is constant velocity rule?

Newton’s first law of motion states the following: A body at rest tends to remain at rest. A body in motion tends to remain in motion at a constant velocity unless acted on by a net external force. (Recall that constant velocity means that the body moves in a straight line and at a constant speed.)

What is an example of an object moving at a constant velocity?

Examples of constant motion include a car having a constant speed as it moves in a straight line. An object falling from a certain height also undergoes constant motion since its velocity increases every second at a uniform rate.

Can a ball have a constant speed but varying velocity?

Yes, if the body is traveling at a uniform speed on a circular track, its speed remains the same but the velocity is non-uniform as the direction of the body is changing every time.

What is the SI unit of velocity?

Therefore, velocity is expressed in metres/second or m/s. The SI unit of velocity is metre per second (m/s). Alternatively, the velocity magnitude can also be expressed in centimetres per second (cm/s).

Which has zero acceleration?

An object at rest has zero acceleration. An object that continues to move in a straight line with constant velocity has zero acceleration.

What is the sum of net force?

In mechanics, the net force is the sum of all the forces acting on an object. For example, if two forces are acting upon an object in opposite directions, and one force is greater than the other, the forces can be replaced with a single force that is the difference of the greater and smaller force.

Is 1 kgf equal to 9.8 newton?

Here, m is the mass and g is the acceleration due to gravity. Here, g is the acceleration due to gravity. Therefore, 1 kg-of force is equal to 9.8 N.

What is the full form of GF in physics?

gram-force (gf) is equal to a mass of one gram multiplied by the standard acceleration due to gravity on Earth’s surface.

What is 1 kgf equal to?

The deprecated unit-kilogram-force(Kg-f) is the force exerted by one kilogram of mass in standard earth gravity which is defined as exactly 9.80655 m/s2. Thus 1 Kg-f is equal to 9.8 N.

What is the net force of a 1.0 kg object?

Since g = 9.80 m/s2 on Earth, the weight of a 1.00-kg object on Earth is 9.80 N: w=mg=(1.00kg)(9.80m/s2)=9.80N. When the net external force on an object is its weight, we say that it is in free fall, that is, the only force acting on the object is gravity.

What is the net force acting on a 1 kg kg ball in free fall express your answer to two significant figures and include the appropriate units?

Answer and Explanation: The net force acting on 1-kg ball in free fall is 9.8 N. A body in free fall motion experiences free fall acceleration. This acceleration is by virtue of the force of gravity, which pulls every object towards the center of the Earth.

What is the net force acting on a body of mass 1 kg moving with a uniform velocity of 5ms 1?

As a result, the resultant force acting on the body is zero N. Therefore, the net force acting on a body of mass 1 Kg moving with a uniform velocity of 5 m/s is 0 N.

When a 1.0 N force acts on a 1.0 kg object that is able to move freely the object receives?

So, the object has an acceleration of 1 m/s2.