« previous next »

Author Question: If you toss a coin straight upward while in a train moving at constant velocity, the coin will land ... (Read 181 times)

swpotter12

  • Hero Member
  • *****
  • Posts: 527
on: Jul 29, 2018
If you toss a coin straight upward while in a train moving at constant velocity, the coin will land
 
  A) as if you were at rest.
  B) in front of you.
  C) in back of you.

Question 2

The force that causes Earth to orbit the Sun is due to gravity, while the force needed to keep Earth moving as it circles the Sun is
 
  A) inertia.
  B) due to gravity.
  C) due to both inertia and gravity.
  D) no force at all.


k2629

  • Sr. Member
  • ****
  • Posts: 357
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

Did you know?

For pediatric patients, intravenous fluids are the most commonly cited products involved in medication errors that are reported to the USP.

Did you know?

Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

Upward transport of water in xylem. Upward transport of water in xylem.
The Australian 20 cent coin features a platypus. The Australian 20 cent coin features a platypus.
Dirham coin of Kaykhusraw II, Sivas, AH 638/AD 1240-1. Dirham coin of Kaykhusraw II, Sivas, AH 638/AD 1240-1.
Two stubby screwdrivers used to access screws that have limited space above. A straight blade is on ... Two stubby screwdrivers used to access screws that have limited space above. A straight blade is on ...
Apply effleurage to both sides of the upper trapezius using loose fists. When moving laterally, ... Apply effleurage to both sides of the upper trapezius using loose fists. When moving laterally, ...
The path of a race car is shown. What is the straight distance from the start to the finish to ... The path of a race car is shown. What is the straight distance from the start to the finish to ...
Video: DNA fingerprinting Animation

For a complete list of videos, visit our video library