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
elena-s [515]
3 years ago
6

Select ALL THAT APPLY to the following situation.

Physics
1 answer:
Lady bird [3.3K]3 years ago
6 0
ANSWER:
_________

B and C ( an object stays at rest) and ( an object is moved in the same direction as the force is acting in it)

EXPLANTION:
____________

A is INCORRECT because when an object is being lifted work is being down because if gravity

B is CORRECT because the object is not doing anything

C is CORRECT because it’s not doing the work since the force is pushing the same way as the object is moving

D is INCORRECT because it’s doing work because the force and the object is pushing against each other like this -> <-

FUN FACT:
_________

A cow-bison hybrid is called a “beefalo

I hoped this helped! And have a •AMAZING• day :3
You might be interested in
What process is occurring during section "B" of the graph?
trasher [3.6K]
According to the graph the substance is absorbing heat but it's temperature is remaining steady at 100 degrees C. So we know that the substance is changing state. It is evaporating. And most likely the substance is water.
7 0
3 years ago
Read 2 more answers
A student observed a sample of water in three states of matter. The student should describe the liquid water as a state of matte
Nadya [2.5K]

Answer:

B. Less volume than a solid state

6 0
3 years ago
Which changes in an electric motor will make the motor stronger? select 3 options. using a stronger permanent magnet using a wea
Masja [62]

1. Using Strong Permanent. 2. increasing the current. 3. Decreasing the space between Magnets

Explanation:

Brainiest

4 0
3 years ago
Where could light travel the easiest and fastest?
madreJ [45]

Explanation:

Light travels fastest through air

3 0
3 years ago
Read 2 more answers
A body of mass 400 kg is suspended at a lower end of a light vertical chain and is being pulled up vertically. Initially the bod
yKpoI14uk [10]

Answer:31.62 m/s

Explanation:

Given

mass of body m=400 kg

Pull on chain is F_1=6000g N=60 kN

Pull get smaller at the rate of F_2=360g N/m

Net Upward Force F=6000 g-360 g\times 10=24 kN

net acceleration a=\frac{F}{m}

a=\frac{24\times 1000}{m}

a=\frac{24000}{400}

a=60 m/s^2

but g is acting downward

a_{net}=a-g=60-10=50 m/s^2

using v^2-u^2=2 as

here initial velocity is zero

v^2=2\times 50\times 10

v=31.62 m/s

7 0
4 years ago
Other questions:
  • If the spring constant is doubled, what value does the period have for a mass on a spring?
    15·2 answers
  • A horse crossing the finish line A kinetic energy
    6·1 answer
  • Water is a compound because it
    6·2 answers
  • How do we find the acceleration from a velocity vs. time graph
    15·1 answer
  • CRIMINOLOGY
    7·1 answer
  • A student observes a chemical reaction.
    12·2 answers
  • Device diel lesu
    6·1 answer
  • Please help me, this is about waves<br> ill give brainlist
    14·2 answers
  • Question 4(Multiple Choice Worth 3 points)
    6·1 answer
  • How do I go about this?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!