This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Two motorcycle stunt drivers, one light and the other much heavier, ride their motorcycles up and ... (Read 109 times)

EY67

  • Hero Member
  • *****
  • Posts: 531
on: Jul 29, 2018
Two motorcycle stunt drivers, one light and the other much heavier, ride their motorcycles up and off an inclined ramp at identical speeds.
 
  They both rise in the air and land downrange. Neglecting air resistance, the one to attain the greatest height and greatest range is the
  A) light driver.
  B) heavy driver.
  C) both the same

Question 2

The hang time of an athlete who moves horizontally 2.0 m during a 1.25-m-high jump is
 
  A) less than 1 s.
  B) about 1 s.
  C) more than 1 s.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

cascooper22

  • Sr. Member
  • ****
  • Posts: 312
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: B


EY67

  • Member
  • Posts: 531
Reply 2 on: Jul 29, 2018
Great answer, keep it coming :)

aliotak

  • Member
  • Posts: 326
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Did you know?

Stevens-Johnson syndrome and Toxic Epidermal Necrolysis syndrome are life-threatening reactions that can result in death. Complications include permanent blindness, dry-eye syndrome, lung damage, photophobia, asthma, chronic obstructive pulmonary disease, permanent loss of nail beds, scarring of mucous membranes, arthritis, and chronic fatigue syndrome. Many patients' pores scar shut, causing them to retain heat.

Effects of the tomato apical stunt viroid. Effects of the tomato apical stunt viroid.
How noncyclic electron flow during the light reactions generates ATP and NADPH. How noncyclic electron flow during the light reactions generates ATP and NADPH.
Evidence that Light Travels at a Finite Speed Evidence that Light Travels at a Finite Speed
World Naked Bike Ride, New Orleans, Louisiana. World Naked Bike Ride, New Orleans, Louisiana.
Energetics of the two-photosystem light reactions Energetics of the two-photosystem light reactions
How wide must a narrow slit be if the first diffraction minimum occurs at 12 with laser light ... How wide must a narrow slit be if the first diffraction minimum occurs at 12 with laser light ...
Video: Red Blood Cells - Erythropoietin (EPO)

For a complete list of videos, visit our video library