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

Author Question: In Figure 9.1, the linear speed of P, when it reaches the y-axis, is closest to: A) 0.18 m/s B) ... (Read 23 times)

rmenurse

  • Hero Member
  • *****
  • Posts: 513
on: Jul 29, 2018
In Figure 9.1, the linear speed of P, when it reaches the y-axis, is closest to:
 
  A) 0.18 m/s
  B) 0.24 m/s
  C) 0.35 m/s
  D) 0.49 m/s
  E) 0.71 m/s

Question 2

A 475 gram ball is traveling horizontally at 12.0 m/s to the left when it is suddenly struck horizontally by a bat, causing it to reverse direction and initially travel at 8.50 m/s to the right.
 
  If the bat produced an average force of 1275 N on the ball, for how long (in ms) was it in contact with the ball?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

aprice35067

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Jul 29, 2018
Answer to Question 1

C

Answer to Question 2

7.64 ms


rmenurse

  • Member
  • Posts: 513
Reply 2 on: Jul 29, 2018
Great answer, keep it coming :)

sarah_brady415

  • Member
  • Posts: 328
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

How Axis Tilt Affects the Intensity of Solar Radiation How Axis Tilt Affects the Intensity of Solar Radiation
How to solve a linear system when the terms are fractions How to solve a linear system when the terms are fractions
Schematic diagram showing polyclonal response by B cells against linear epitopes. Schematic diagram showing polyclonal response by B cells against linear epitopes.
Linear Problem Linear Problem
Linear programming problems using the simplex method. Linear programming problems using the simplex method.
Linear programming problems Linear programming problems
Video: Embryonic development - week 1 and 2

For a complete list of videos, visit our video library