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
Vladimir [108]
3 years ago
7

Which of the following statements is/are true?

Physics
1 answer:
navik [9.2K]3 years ago
6 0

Answer:

C and E

Explanation:

I think that is the answers

You might be interested in
What happens when multiple forces act upon an object?
Bogdan [553]
The object will move if the forces are unbalanced.

Newtons second tells you that when a net force (the unbalanced force) is applied to and object it will produce an acceleration (movement) in direct proportion to the force and in inverse proportion to the mass of the object. 
7 0
3 years ago
Read 2 more answers
.
Strike441 [17]

Answer:

it have to be a

Explanation:

3 0
3 years ago
a person pushing a stroller starts from rest, uniformly accelerating at a rate of 0.500m/s^2. what is the velocity of the stroll
grandymaker [24]
You're going to use the constant acceleration motion equation for velocity and displacement:
(V)final²=(V)initial²+2a(Δx)

Given:
a=0.500m/s²
Δx=4.75m
(V)intial=0m
(V)final= UNKNOWN

(V)final= 2.179m/s
5 0
3 years ago
Read 2 more answers
Which quantities below of a solid object on this planet are NOT the same as on Earth?
AysviL [449]

Answer:

Weight, acceleration when it falls vertically, are not same as that of earth.

Explanation:

Weight of the object is given by the product of mass of the object and the acceleration due to gravity of the planet.

So, the weight of object is not same as that on earth.

The mass is defined as the amount of matter contained in the object.

So, the mass of the object is same as that of earth.  

The volume of the object is defined as the space occupied by the object.

So, the volume of the object is same as that of earth.  

The density is defined as the ratio of mass of the object to its volume.

So, the density of the object is same as that of earth.  

The acceleration due to gravity on a planet depends on the mass of planet and radius of planet.

So, the acceleration is not same as that of earth.

The color of the object is its characteristic.

It is same as that of earth.

8 0
2 years ago
What is the surface temperature of Sirius B in Kelvins?
Sauron [17]

Answer: The surface temperature of Sirius B is 25,200 Kelvins(K).

Explanation: You would think Sirius would have a surface temperature of 9,940 Fahrenheit. That is somewhat correct, but Sirius is a binary star consisting of a main-sequence star of spectral type A0 or A1, termed Sirius A, and a faint white dwarf companion of spectral type DA2, termed Sirius B. Sirius, Sirius A, and Sirius B, are all different stars. Sirius A has a temperature of 9,940 Kelvins, but Sirius B has a temperature of 25,200 Kelvins(K).

7 0
2 years ago
Read 2 more answers
Other questions:
  • When an object is lifted against the force of gravity it has gravitational potential energy. The energy depends on the object's
    12·2 answers
  • while playing her guitar , karen plucks one string with increasin levels of force. what effect does this have on the sound produ
    6·1 answer
  • Newton began his academic career in 1667. For how long was he a working scientist? Was he a very productive scientist?
    11·1 answer
  • What decimal power does the abbreviation p represent?
    15·1 answer
  • If a rocket-powered sled is accelerated to a speed of 440 m/s in 2.20 seconds, then what is the acceleration?
    14·1 answer
  • An engineer in a locomotive sees a car stuck on the track at a railroad crossing in front of the train. When the engineer first
    9·1 answer
  • Need help ASAP
    9·1 answer
  • Someone is whirling a hammer that has a mass of 8.5 kg in the air that is tied to a Chain 1.5 m long in a circle that makes 1 re
    8·1 answer
  • How does the mass of an object affect its acceleration?
    8·1 answer
  • could anyone determinate the period knowing that it performs 4000 vibrations in 0.5 minutes, Sorry my english is bad
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!