Skip to main content

You are sitting in a car that isn't moving; suddenly, the car quickly accelerates. Your body seems to be pushed back against the seat. Which word...

According to Newton's first law of motion, bodies that are at rest will continue to stay at rest and those that are in motion will continue in the same state of motion, unless and until an external force is applied on them. 


In the current case, when we are sitting in a car at rest, our body is also at rest. When the car suddenly accelerates, our body will follow Newton's first law of motion...

According to Newton's first law of motion, bodies that are at rest will continue to stay at rest and those that are in motion will continue in the same state of motion, unless and until an external force is applied on them. 


In the current case, when we are sitting in a car at rest, our body is also at rest. When the car suddenly accelerates, our body will follow Newton's first law of motion and would like to stay in the original state of motion, which is at rest. Thus, when the car moves forward, we fall backward, because the body resists the change in state of motion. 


The best term to describe this is inertia, which is the ability of a body to resist a change in its state of motion.


Hope this helps. 

Comments

Post a Comment

Popular posts from this blog

What is the meaning of "juggling fiends" in Macbeth?

Macbeth is beginning to realize that the three witches have been deceiving him since he first encountered them. Like jugglers, they have kept changing their forecasts in order create confusion. This is particularly apparent when the Second Apparition they raise in Act IV,   Scene 1 tells him that no man of woman born can overcome him in hand-to-hand battle--and then Macbeth finds himself confronted by the one man he has been avoiding out of a... Macbeth is beginning to realize that the three witches have been deceiving him since he first encountered them. Like jugglers, they have kept changing their forecasts in order create confusion. This is particularly apparent when the Second Apparition they raise in Act IV,   Scene 1 tells him that no man of woman born can overcome him in hand-to-hand battle--and then Macbeth finds himself confronted by the one man he has been avoiding out of a sense of guilt, and that man tells him: Despair thy charm. And let the angel whom thou still hast serve...
Post a Comment
Read more

Discuss movements that were inspired by the Civil Rights Movement and list one success for each group.

African-Americans contributed in a very big way during World War II. These contributions were demonstrated at home and on the battlefield. After the war, African-Americans properly felt it was time for them to achieve equality with white Americans. During the 1950's, the modern Civil Rights Movement was born and it had a number of successes (integration of the military and Brown vs. Board of Education as examples.) This success inspired other activists to demand change... African-Americans contributed in a very big way during World War II. These contributions were demonstrated at home and on the battlefield. After the war, African-Americans properly felt it was time for them to achieve equality with white Americans. During the 1950's, the modern Civil Rights Movement was born and it had a number of successes (integration of the military and Brown vs. Board of Education as examples.) This success inspired other activists to demand change for their agendas. Two examples of moveme...
Post a Comment
Read more

What are some tensions between men and women in Shakespeare's Julius Caesar?

Julius Caesar is a largely male-driven play. Calpurnia and Portia are the two main female characters, and they are both wives of major characters. Calpurnia is Julius Caesar’s wife. She makes public appearances with him, but there may be some awkwardness between them because of her inability to have children. He publicly tells Antony to touch Calpurnia to cure her of barrenness when he runs the Lupercal, a “holy race” and fertility festival. Calpurnia has... Julius Caesar is a largely male-driven play. Calpurnia and Portia are the two main female characters, and they are both wives of major characters. Calpurnia is Julius Caesar’s wife. She makes public appearances with him, but there may be some awkwardness between them because of her inability to have children. He publicly tells Antony to touch Calpurnia to cure her of barrenness when he runs the Lupercal, a “holy race” and fertility festival. Calpurnia has nightmares about Caesar’s death. She claims that she is not naturally super...
Post a Comment
Read more