« previous next »

Author Question: The unbalanced force acting on an object is zero. What is the direction and magnitude of the ... (Read 73 times)

littleanan

  • Hero Member
  • *****
  • Posts: 575
on: Jul 28, 2018
The unbalanced force acting on an object is zero. What is the direction and magnitude of the object's velocity and acceleration?

Question 2

In the experiment, m1 and m2 have the same value. How would the data change if m1 and m 2 were slightly different in value?


kusterl

  • Sr. Member
  • ****
  • Posts: 315
Reply #1 on: Jul 28, 2018
Answer to Question 1

The velocity may be zero, or the velocity may have any direction and magnitude, but
the velocity must be constant. The acceleration must be zero.

Answer to Question 2

The values for the unbalanced force would be slightly more or less. These values
would not be known to the observer, and the data collected would be inaccurate.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

Did you know?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

Did you know?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Despite the traditional focus on males, females actively choose mates and are the driving force in t Despite the traditional focus on males, females actively choose mates and are the driving force in t
drag force drag force
Study Force Courses Study Force Courses
Find the magnitude and the direction of the resultant vector of the vectors below. Find the magnitude and the direction of the resultant vector of the vectors below.
The coefficient of the restitution of an object is defined as the ratio of its outgoing to ... The coefficient of the restitution of an object is defined as the ratio of its outgoing to ...
Question about Resultant of gravitational force? Question about Resultant of gravitational force?
Video: Blood Flow through the Human Heart

For a complete list of videos, visit our video library