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
EleoNora [17]
2 years ago
8

At a soccer game, a player kicks the ball. It leaves the ground as it travels across the field. Then, it comes back to the groun

d. Which choice
describes the two types of forces acting on the ball?

A. A force acting at a distance made the ball leave the ground, and a contact force made the ball return to the ground.

B. A contact force made the ball leave the ground, and a gravitational force made the ball return to the ground.

C. A contact force made the ball leave the ground, and a magnetic force made the ball return to the ground.

D. A force acting at a distance made the ball leave the ground, and an electrical force made the ball return to the ground.
Chemistry
2 answers:
otez555 [7]2 years ago
8 0

Answer:

B

Explanation:

the gravitational force is a big play.

topjm [15]2 years ago
6 0

Answer: the answer is B.) A contact force made the ball leave the ground, and a gravitational force made the ball return to the ground.

Explanation: hope i helped

You might be interested in
Help me. correct answer will be marked as brnlst
Vlada [557]

Answer:

PCI3

Explanation:

It does not obey the octet rule on the nitrogen atom.

5 0
2 years ago
Read 2 more answers
Which of the following factors can be changed for a gas without changing the mass of the gas? Select all that apply.
viva [34]
It is either
volume or pressure
8 0
3 years ago
Read 2 more answers
What is the % of each element in Al2(CrO4)3
ankoles [38]

Answer:

Al = 13.4%  Cr = 38.8%  O = 47.7

Aluminium Chromium Oxygen

Please give brainliest.

7 0
3 years ago
) A children’s liquid cold medicine has a density of 1.23 g/mL. If a child is to take 2.5 tsp in a dose, what is the mass in gra
vekshin1

The relation between density and mass and volume is

Density=\frac{Mass}{volume}

the dose required is 2.5 tsp

each tsp contain 5mL

So dose required in mL = 2.5 X 5 = 12.5 mL

the mass will be calculated using following formula

Mass=DensityXvolume

Mass=1.23\frac{g}{mL}X12.5mL= 15.38g

The mass of dose in grams will be 15.38 g


5 0
3 years ago
Many fundamental concepts are at the heart of chemistry. Match the description to the name.
Lisa [10]

Answer:

you dony have a picture for me to match them

Explanation:

4 0
2 years ago
Other questions:
  • Calculate the freezing point of a 12.25 m 12.25m aqueous solution of propanol. Freezing point constants can be found in the list
    9·1 answer
  • Briefly explain why an unbalanced chemical equation cannot fully describe a reaction?
    7·1 answer
  • Volume, temperature, and pressure are used to measure gas . True or false?
    7·1 answer
  • How does a scientist explain something when a controlled experiment cannot be carried out
    6·1 answer
  • WILL GIVE BRAINLIEST FOR CORRECT ANSWERS W/ EXPLANATION
    7·1 answer
  • ( urgent i have limited time ! please help me solve i'll give brainlist )
    14·1 answer
  • How long is a grain of rice? Select the best estimate.
    11·1 answer
  • The fuel used to power the booster rockets on space shuttles is a mixture of aluminum metal and ammonium perchlorate. the follow
    9·1 answer
  • Can you treat a sulfuric acid burn with sodium hydroxide
    9·1 answer
  • How many grams of water will be produced if you start with 4.0 grams of hydrogen and an excess of oxygen given the following bal
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!