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
grigory [225]
3 years ago
14

Help me with this please

Physics
2 answers:
stepan [7]3 years ago
5 0

Answer:

In option D i.e. in 1, 2 and 3

Explanation:

Gravity acts on all objects trying to pull it to the center. It is gravity which keeps us to the ground so gravity basically acts on all the three stages or positions.

Hope you are satisfied with my answer. Hope its helpful for you.

Jobisdone [24]3 years ago
4 0

Answer:

Option D- 1,2 and 3

Explanation:

Gravity always acts on an object irrespective of height

You might be interested in
What are three effect of force​
Stolb23 [73]

Answer:

1. Can change the state of an object(rest to motion/ motion to rest)

2. May change the speed of an object if it is already moving.

3. May change the direction of motion of an object.

Explanation: A force acting on an object causes the object to change its shape or size, to start moving, to stop moving, to accelerate or decelerate.

6 0
3 years ago
A computer base unit of mass 7.5 kg is dragged along a smooth desk. If the normal contact force is 23N and the tension in the ar
kramer
<span>If there isn't any force then the normal contact force will be 


N=m*g=7.5*9.81=73.58N 

which is 73.58-23=50.58N less 

so, there the person must pull at 23 degree upward 

break down the tension in two components, vertical and horizontal. 


vertical tension= 50.58=T*sin23 

T=50.58/sin23=129.45N</span>
7 0
2 years ago
Read 2 more answers
Which of these experiments would make use of qualitative data
7nadin3 [17]
It has to due with numbers so I would say the last one!
5 0
3 years ago
Read 2 more answers
Brainly the unit of current in which 6,240,000,000,000,000,000 electrons flow past a given point in a circuit in one second is t
BigorU [14]
In electronics, the SI unit for current is Ampere. It is the amount of charge in Coulombs per unit time. It is named after the father of electrodynamics, Andre-Marie Ampere. Also, the current can be easily determined through the Ohm's Law, which states that current is equal to volts divided by the resistance. The answer is letter D.
5 0
2 years ago
Read 2 more answers
If the center of mass passes outside the area of support of an object, what will happen to it?
defon

Answer:

If a vertical line extending down from an object's CG extends outside its area of support, the object will topple

Explanation:

We can understand better this situation using a diagram with the forces acting on it.

In the attached image we can see that when the gravity center is bouncing outside from the area of the pedestal, the object will be out of balance and will fall.

6 0
2 years ago
Other questions:
  • 2. While standing near a bus stop, a student hears a distant horn beeping. The frequency emitted by the horn is 440 Hz. The bus
    5·1 answer
  • What is the magnitude of the electric force of attraction between an iron nucleus (q = +26e) and its innermost electron if the d
    15·1 answer
  • A 2 m long piece wire of attached to a 3 V battery has a magnetic force of 8 N acting on it as it
    11·2 answers
  • In Millikan's oil-drop experiment, one looks ata small oil drop held motionless between two plates. Take the voltage betwee the
    10·1 answer
  • How would you arrange the objects below from the least to greatest volume?
    5·1 answer
  • When a pendulum with a period of 2.00000 s is moved to a new location from one where the acceleration due to gravity was 9.80 m/
    5·1 answer
  • A 0.10 kg stone is thrown from the edge of an ocean cliff with an initial speed
    14·1 answer
  • Why potential energy become equal to kinetic energy at height
    14·2 answers
  • Who knows this how to do this
    10·1 answer
  • Suppose you want to calculate how much work it
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!