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
Amanda [17]
3 years ago
8

How do we know that pulsars must be neutron stars?

Physics
1 answer:
slavikrds [6]3 years ago
3 0

Answer:

funny

Explanation:

You might be interested in
What energy changes take place in a glowing electric bulb​
ehidna [41]

Answer:

electrical energy change into heat and light energy.

8 0
3 years ago
Which statement best describes the thermal properties of wool?
Evgen [1.6K]
<span>i believe the answer is
D. Wool is an excellent thermal insulator because heat flows through it very slowly.</span>
3 0
4 years ago
Please answer both questions and not just one. Thanks!
Margarita [4]
It would be d and c hoped i helped!
8 0
3 years ago
A jet plane flying 600 m/s experiences an acceleration of 4g when pulling out of the dive. What is the radius of curvature of th
Marina CMI [18]

Answer:

The radius of the curve is 9,183.67 m.

Explanation:

Given;

velocity of the jet plane, v = 600 m/s

acceleration of the jet plane, a = 4g = 4 x 9.8 m/s² = 39.2 m/s²

The radius of the curve is calculated from centripetal acceleration formula as given below;

a = \frac{v^2}{r} \\\\r = \frac{v^2}{a} \\\\r = \frac{600^2}{39.2} \\\\r = 9,183.67 \ m

Therefore, the radius of the curve is 9,183.67 m.

3 0
3 years ago
PLSSSS HELPPPP PLSSSS 25 POINTS PLS I REALLY NEED THIS AND GET THEM RIGHT SO PLS DONT ANSWER IF U DONT KNOW
denis23 [38]

Answer:

1- C   2-B    3-B   - these are ur best answers

Explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • masses of 3kg on a smooth horizontal table.It is connected by a light string passing at the edge of the table to another mass of
    11·1 answer
  • What is the gravitational potential energy of a two-particle system with masses 4.5 kg and 6.3 kg, if they are separated by 1.7
    10·1 answer
  • A motorist is traveling at 20 m/s. He is 60 m from a stoplight when he sees it turn yellow. Is reaction time, before stepping on
    7·1 answer
  • Two ice skaters stand facing each other at rest on a frozen pond. They push off against one another and the 48 kg skater acquire
    10·2 answers
  • When aluminum-27 is bombarded with a neutron, a gamma ray is emitted. what radioactive isotope is produced?
    10·2 answers
  • What Is Solar Radiation?
    8·1 answer
  • If a storm is 7.5 kilometers away, how much time is expected between observations of lightning and thunder? Round your answer to
    5·1 answer
  • A bowling ball has a mass of 10 kilograms. A tennis ball has a mass of 0.08 kilogram. How much inertia does the bowling ball hav
    6·1 answer
  • Can anyone say this is from which book And can you solve these question
    11·1 answer
  • Cosine law can be applied when .....................
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!