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

Author Question: Rita accelerates a 0.50-kg ball from rest to 8.0 m/s during the 0.14 s in which her foot is in ... (Read 52 times)

tnt_battle

  • Hero Member
  • *****
  • Posts: 556
on: Jul 28, 2018
Rita accelerates a 0.50-kg ball from rest to 8.0 m/s during the 0.14 s in which her foot is in contact with the ball. What average force does she apply to the ball during the kick?
 a. 110 N
  b. 22 N
  c. 29 N
  d. 56 N
  e. 2.2 N

Question 2

A cart of weight 15.0 N is accelerated across a level surface at 0.15 m/s2 . What net force acts on the wagon? (g = 9.8 m/s2)
 a. 22 N
  b. 0.23 N
  c. 2.3 N
  d. 10 N
  e. 100 N


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

rleezy04

  • Sr. Member
  • ****
  • Posts: 322
Reply #1 on: Jul 28, 2018
Answer to Question 1

c

Answer to Question 2

b


tnt_battle

  • Member
  • Posts: 556
Reply 2 on: Jul 28, 2018
Wow, this really help

milbourne11

  • Member
  • Posts: 322
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

Did you know?

Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

Golden Retriever gnawing a pig's foot Golden Retriever gnawing a pig's foot
Eye ball perfectly labelled (map) Eye ball perfectly labelled (map)
13 Ball 13 Ball
Intrinsic muscles of the foot. Intrinsic muscles of the foot.
Separate the metatarsals. Create space between the metatarsals by holding onto the sides of the foot ... Separate the metatarsals. Create space between the metatarsals by holding onto the sides of the foot ...
Undrape top leg and apply warming effleurage to lateral leg, hip, and foot in distal to proximal ... Undrape top leg and apply warming effleurage to lateral leg, hip, and foot in distal to proximal ...
Video: Anatomy and Chemical Makeup of a Single Hair (Animation)

For a complete list of videos, visit our video library