1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
babunello [35]
3 years ago
14

A soccer ball is at rest and is then kicked giving it a final velocity of 6.0 m/s. The ball has a mass of

Mathematics
1 answer:
Firdavs [7]3 years ago
3 0

Answer:

The average force applied to the ball is 84N

Step-by-step explanation:

This problem bothers on the impulse of a force

Given data

Mass of ball m= 0.28kg

Initial speed u= 0m/s

Final speed v= 6m/s

Time of impact t= 0.02s

We know that the impulse of a force

Ft= mv-mu

Hence the force is

F= (mv-mu)/t

F=m(v-u)/t

F= 0.28(6-0)0.02

F= 1.68/0.02

F= 84N

You might be interested in
Evaluate rq2 + 3qr + r2 for r = 5 and q = 2
abruzzese [7]
Answer is 60 U need to calculate carefully with brackets involving multiplication
7 0
3 years ago
How many liters are in 8 quarts?
sleet_krkn [62]

Answer:

7.57082 liters

Step-by-step explanation:

7 0
3 years ago
What is (3/5) squared?
Marat540 [252]
3/5 squared in 9/25, 3*3/5*5 :)
5 0
3 years ago
Read 2 more answers
Mika can eat 21 hot dogs in 6 minutes. She wants to know how many minutes (m) it would take her to eat
kipiarov [429]

Answer:

The answer is 10 minutes.

Step-by-step explanation:

First, convert the known amount of time to a fraction.

6/21 (min over hot dogs).

Set up a proportion.

6/21 = m/35 (m being the number of minutes)

Cross multiply.

210 = 21m

Solve for m. (divide each side by 21)

m = 10

I hope this helps! :)

4 0
3 years ago
This is 7th grade math and answer ASAP. Tell me which answer choice in q.1. I will gave brainliest, thx, and 5 star if answered
PilotLPTM [1.2K]
P=S1+S2+S3
P=2.3x+14+2x-0.2x+15
P=4.1x+29
The answer is the first one
Hope this helps
3 0
3 years ago
Other questions:
  • A bar of soap with dimensions 2 x 4 x 0.5 inches is sold for $3 individually. A three-pack of the same soap costs $8. How much d
    5·1 answer
  • -(4w^3-z+1) +2(w^3-3z)<br><br> Someone help !!
    12·1 answer
  • Find the product 6,372×75
    10·2 answers
  • Please help hdhdhdhd
    7·2 answers
  • Whats a simple meaning for polynomials?
    14·1 answer
  • Whats the principle square root of 100 A.10 B.50 C.200 D.10,000
    7·2 answers
  • What is the slope indicated in the table below.
    13·2 answers
  • PLEASE HELP MEEE I CANT DII
    15·2 answers
  • What values make the inequality v&lt;4 true.
    5·1 answer
  • A television game show has 12 ​doors, of which the contestant must pick 3. Behind 3 of the doors are expensive​ cars, and behind
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!