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
mezya [45]
3 years ago
9

Investigate and explain that when a force is applied to an object but it does not move, it is because another opposing force is

being applied by something in the environment so that the forces are balanced.
The diagram below shows a box lying on a wedge. Two opposite forces are acting on the box. (1 point)

Force 1 acting downward and Force 2 acting upward on a square box lying on a wedge.

If the box is stationary, which of the following is true about force 1 and force 2?
1. Force 1 Force 2 Comparison of Forces
Gravity Friction Force 1 is stronger than Force 2
2. Force 1 Force 2 Comparison of Forces
Friction Gravity Force 2 is stronger than Force 1
3. Force 1 Force 2 Comparison of Forces
Gravity Friction Force 1 is equal to Force 2
4. Force 1 Force 2 Comparison of Forces
Friction Gravity Force 1 is equal to Force 2
Chemistry
2 answers:
N76 [4]3 years ago
5 0

Answer:

4. Force 1 Force 2 Comparison of Forces

Friction Gravity Force 1 is equal to Force 2

Explanation:

oksian1 [2.3K]3 years ago
4 0
The answer is number 4
You might be interested in
Ammonia, chlorine and hydrogen chloride cannot be collected by displacement of water. Why?​
Archy [21]

Answer:

Yes

Explanation:

Because they are lighter than water

4 0
3 years ago
Need organic chemistry 11th grade <br><br>for practice and 1 question is enough :)<br>​
Sliva [168]

Answer:

ok all you need is a little study

Explanation:

organic chemistry isn't something to worry about is something that is a very simple concept if you understand what you're doing so a little bit of studying will help you go through it and you really don't this is not the topics that you will really understand if you just go through it as once so there is no need to worry about organic chemistry it is very simple concept just learning you are a you are close just learn all those simple aspects alkane etc it's very easy

8 0
3 years ago
An original sample of K-40 has a mass of 25.00 grams. After 3.9 m 109 years, 3.125 grams of the original sample remains unchange
Svetllana [295]

An original sample of K-40 has a mass of 25.00 grams. After 3.9 m 109 years, 3.125 grams of the original sample remains unchanged. What is the half-life of K-40?

First step is to determine the remaining decimal amount.

3.125 grams /25.00 grams = 0.125

Second step is to determine the number of half lives.

(1/2)^n = 0.125

N log (1/2) = log 0.125

N = 3 years

7 0
4 years ago
name the following chemical compound. fepo4 a. iron(ii) phosphate b. iron(ii) phosphide c. iron(iii) phosphate d. iron(iii) phos
tamaranim1 [39]
FePo4 is c. Iron(iii) phosphate 
4 0
3 years ago
Read 2 more answers
When bonding to other elements, it is easier for a sodium atom to gain seven electrons than to lose one electron.
MrRissso [65]

Answer:

it's easier to lose one electron because it's less work for the atom to do and easier to lose one than gain a whole 7, because the atom wants to gain a full outer shell as soon as possible

5 0
3 years ago
Other questions:
  • The Earth’s atmosphere contains about 0.04% (or 400 parts per million) carbon dioxide. Although most of the carbon dioxide is in
    9·1 answer
  • I NEED HELP PLEASEEEEEE I WILL RATE BRAINLIEST!!!!
    8·1 answer
  • Rob is conducting an experiment in which he measures a person's body temperature in response to changes in air temperature. What
    11·2 answers
  • What is meant by 3p to the third power?
    7·2 answers
  • How accurately can an umpire know the position of a baseball (mass = 0.142 kg) moving at 100.0 mi/h ± 1.00% (44.7 m/s ± 1.00%)?
    10·1 answer
  • Butene is an alkene explain how you know
    15·1 answer
  • Carbon dioxide can be formed from the reaction of carbon monoxide and oxygen. How many moles of carbon monoxide must be reacted
    15·1 answer
  • For the Bradford assay, the instructor will make a Bradford reagent dye by mixing 50 ml of 95% v/v ethanol with 100 mg of Coomas
    6·1 answer
  • You have a silver ring that has a mass of 64.5 grams. (c=0.233 J/g°C)
    14·1 answer
  • The nucleus contains:
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!