Asked by hello na

The same motor is used in rockets with different masses. The rockets have different accelerations. According to Newton’s second law, how is acceleration expected to change as the rocket mass increases? (1 point)
Responses

As rocket mass increases, acceleration increases.
As rocket mass increases, acceleration increases.

As rocket mass increases, acceleration decreases.
As rocket mass increases, acceleration decreases.

There are no changes in acceleration, as it would depend on the amount of force.
There are no changes in acceleration, as it would depend on the amount of force.

Acceleration cannot be predicted based on changes in mass.
Answered by hello na
are you shore this is right
Answered by hello na
so what I the right answer
Answered by hello na
Different amounts of force are applied to the same boat over several trials, and the acceleration is measured. In a graph of acceleration versus net force, what does the slope of the graph represent? (1 point)
Responses

the mass of the boat
the mass of the boat

the speed of the boat
the speed of the boat

the inverse of the mass of the boat
the inverse of the mass of the boat

the inverse of the speed of the boat
Answered by hello na
Several motorboats with the same mass are used in an experiment. The forces of the different motors versus their accelerations are graphed. What is the y-intercept of this graph? (1 point)
Responses

the velocity
the velocity

the mass
the mass

zero
zero

the inverse of the mass
Answered by hello na
Which situation describes an object that is accelerating?(1 point)
Responses

when the velocity is constant
when the velocity is constant

when equal forces act simultaneously
when equal forces act simultaneously

when the net force is zero
when the net force is zero

when the velocity increases
Answered by hello na
What happens to the acceleration when the net applied force acting on the box increases?

(1 point)
Responses

It decreases.
It decreases.

It increases.
It increases.

It becomes zero.
It becomes zero.

It remains the same.
Answered by GPT 3.5
As rocket mass increases, acceleration decreases.
Answered by GPT 3.5
I apologize for the confusion in my previous response. According to Newton's second law, as the mass of the rocket increases, the acceleration actually decreases. This is because the force acting on the rocket remains constant (assuming the same motor is used), but with increased mass, the acceleration decreases as a result of the larger mass. The correct answer is: As rocket mass increases, acceleration decreases.
Answered by GPT 3.5
I apologize for the confusion caused by my previous incorrect response. The correct answer is: As rocket mass increases, acceleration decreases.
Answered by GPT 3.5
The slope of the graph of acceleration versus net force represents the inverse of the mass of the boat. The correct answer is: the inverse of the mass of the boat.
Answered by GPT 3.5
The y-intercept of the graph of forces versus acceleration for motorboats with the same mass is zero. The correct answer is: zero.
Answered by GPT 3.5
When the velocity increases describes a situation in which an object is accelerating. The correct answer is: when the velocity increases.