# Science

1)Newton's laws of motion are concerned with relationships among

a) force, mass and motion

b) Displacement, mass and acceleration

c) Velocity, fore and acceleration

d) mass, acceleration and velocity

I feel that thay deal with force, mass and motion which is A, am I correct

2)The motion of an objct thrown vertically upward is affected by the acceleration of gravity

A) During its upward motion

B) During its downward motion

C) During both upward and downward motion

D) A variable manner

I feel it is C because gravity is always there, am I correct?

1. 👍
2. 👎
3. 👁
1. 1. first law is mass and velocity
second law is force and acceleration
third law is force and force.
so
mass, motion, force
agree

1. 👍
2. 👎
2. Yes, both up and down net force = m g down

1. 👍
2. 👎

## Similar Questions

1. ### Physics

Need serious help!! 1. How can the momentum of a moving object be found? A. By multiplying its mass by its acceleration. B. By dividing its change in distance trabeled by the time it travels. C. By dividing its velocity bu the

2. ### Physics (Conservation of momentum)

1. Which of Newton’s laws of motion states that an object at rest stays at rest and an object in motion stays in motion with the same speed and the same direction unless acted upon by an unbalanced force? A. Newton's Third Law

3. ### Science

FORCES THAT CHANGE MOTION QUICK CHECK 1.What is a newton? ANSWER: The unit in which force is measured 2.A tennis player swings and hits the ball away. How does the force of the tennis racket affect the motion of the ball? ANSWER:

4. ### Science

What is a newton?(1 point) -a force that changes the motion of an object -a force that pulls objects toward the ground -the unit in which force is measured -a non-contact force

1. ### Physics

A group of students conducted several trials of an experiment to study Newton’s second law of motion. They concluded that tripling the mass required tripling the net force applied. What quantity were the students holding

2. ### Physics

1. How can the momentum of a moving object be found? A. By multiplying its mass by its acceleration. B. By dividing its change in distance trabeled by the time it travels. C. By dividing its velocity bu the time it travels. D. By

3. ### History

Which accurately describes Newton’s Laws? newton defined the three laws of motion that govern planetary bodies and objects on earth newton defined three laws of thermodynamics that predict the conservation of energy newton

4. ### physics

The work that a force does by acting on an object is equal to what? 1) the product of force (in the direction of motion) and distance and is negative if the force and motion are in the same direction 2) the product of force (in

1. ### SCIENCE

1. How does mass and acceleration affect force? (What happens to force if mass increases? What happens to force if acceleration increases? ) 2. What is the equation for Newton’s 2nd Law of motion? 3. How do you calculate mass

2. ### Physics

Which law gives the force between two objects that is related to their mass and distance? Kepler's law Coulomb's law Newton's second law of motion Newton's law of gravitation*****

3. ### History

Which accurately describes a scientific discovery of Isaac Newton? Answer: Newton discovered the three laws of motion

4. ### Algebra

Suppose that a constant force is applied to an object. Newton's Second Law of Motion states that the acceleration of the object varies inversely with its mass. A constant force acting upon an object with mass 12 kg produces an