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 60 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
Excellent

Jossy

  • Member
  • Posts: 336
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

Did you know?

The effects of organophosphate poisoning are referred to by using the abbreviations “SLUD” or “SLUDGE,” It stands for: salivation, lacrimation, urination, defecation, GI upset, and emesis.

Did you know?

When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

Did you know?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

Did you know?

There used to be a metric calendar, as well as metric clocks. The metric calendar, or "French Republican Calendar" divided the year into 12 months, but each month was divided into three 10-day weeks. Each day had 10 decimal hours. Each hour had 100 decimal minutes. Due to lack of popularity, the metric clocks and calendars were ended in 1795, three years after they had been first marketed.

Toe Abnormalities: Syndactyly in the 2nd and 3rd Metatarsals of the Right Foot Toe Abnormalities: Syndactyly in the 2nd and 3rd Metatarsals of the Right Foot
Anatomical Charts Foot and Ankle Anatomical Charts Foot and Ankle
Slapping tapotement on the bottom of the foot. Slap lightly 4–5 times. Slapping tapotement on the bottom of the foot. Slap lightly 4–5 times.
Apply lubricant to the foot and ankle, plantar and dorsal surfaces, and to each toe separately. Apply lubricant to the foot and ankle, plantar and dorsal surfaces, and to each toe separately.
Compression and broadening of foot. Place heels of your hands on top of the foot with fingers ... Compression and broadening of foot. Place heels of your hands on top of the foot with fingers ...
How body makes blood flow more into brain instead of foot? How body makes blood flow more into brain instead of foot?
Video: Skin Cancer

For a complete list of videos, visit our video library