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
neonofarm [45]
3 years ago
5

A physical (beam) is used to measure?​

Physics
2 answers:
murzikaleks [220]3 years ago
7 0

Answer:

the weight of something, that is

Explanation:

to compare weights

Kisachek [45]3 years ago
6 0

Answer:

mass of a object is the answer

You might be interested in
Which of the following best describes electromagnetic waves?
luda_lava [24]

Electromagnetic waves are waves characterized by oscillating coupled electric and magnetic fields (electromagnetic fields). Because these are waves, they are shown to exhibit wave phenomena such as diffraction, reflection, and transmission, much like other types of waves.

The best description looks like option D

5 0
2 years ago
Which organelle packages materials and distributes them throughout the cell?
kakasveta [241]

Answer:

i think its the golgi body tbh

Explanation:

hope this helps

5 0
3 years ago
Read 2 more answers
What is carnot engine.express the relation for its efficiency?​
patriot [66]

Answer:

Explanation:

The Carnot cycle is a special case of a thermodynamic cycle that produces an ideal gas and consists of two isothermal  processes and two adiabatic processes. This cycle is a theoretical solution given by Sadi Karnot to refine heat engines for their efficient use.

The formula for the coefficient of efficiency is:

η = (Q₁ - Q₂) / Q₁ = (T₁ - T₂) / T₁

Where Q₁ is is the amount of heat of the heater supplied to the working body and Q₂ is the amount of heat that the working body transfers to the refrigerator according to this T₁ is the temperature of the heater T₂ is the temperature of the refrigerator.

This formula provides a theoretical limit for the maximum value of the coefficient of efficiency of heat engines.

God is with you!!!

6 0
3 years ago
Read 2 more answers
I will Mark Brainliest 1. ) Allena and Charissa were discussing whether Cl2 is an element or a compound. Allena said that it is
WITCHER [35]
The answer to question one is A.
The answer to question two is A.
The answer to question three is D.

7 0
3 years ago
A toy cart is pulled a distance of 6.00 m in a straight line across the floor. The force pulling the cart has a magnitude of 20.
aivan3 [116]

Answer:

W = 95.8J

Explanation:

Given

S = 6.00m

F =20.0N

Theta = 37°

W = FSCos(theta)

W = 20×6.0×Cos(37)

W = 95.8J

8 0
3 years ago
Read 2 more answers
Other questions:
  • A circular-motion addict of mass 82.0 kg rides a Ferris wheel around in a vertical circle of radius 10.0 m at a constant speed o
    7·1 answer
  • I need to know the answer and explanation if possible !
    12·1 answer
  • What happens to the current in a circuit when the resistance is increased
    13·1 answer
  • What do you expect the enclosed current is for a bar magnet?
    6·1 answer
  • Which describes how the same force affects a small mass and a large mass
    10·1 answer
  • If two objects collide and one is initially at rest, is it possible for both to be at rest after the collision? Is it possible f
    7·1 answer
  • A 12 kg ball moving at 20 m/s strikes another ball at rest. After a completely inelastic collision, the balls move at 10 m/s. Wh
    12·1 answer
  • King crimson vs DIO? for science of course. and for an essay
    15·2 answers
  • Calculate the average maximum height for all three trials when the mass of the bottle is 0.125 kg, 0.250 kg,
    14·2 answers
  • I dont understand pojectile motion can someone help with this
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!