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
Lapatulllka [165]
3 years ago
11

If Ike notices that there is a new moon tonight, when should he expect there to be a new moon again?

Physics
1 answer:
podryga [215]3 years ago
5 0
Whatever phase of the moon Ike sees, he can expect to see
the same phase of moon again, after 29.53 days later.
You might be interested in
An object traveling at constant speed v in a circle of radius R has an acceleration am 5 m/s2. If both R and v are doubled, what
MakcuM [25]

Answer:

im pretty sure its 10 m/s but its kinda hard sorry

Explanation:

7 0
3 years ago
In a binary star system, an unseen component is found to have 8 solar masses. It would be visible if the system were a normal st
maksim [4K]

Answer:

Black Hole

Explanation:

A black hole is a very dense and massive stellar object, which has a field of gravity so large that not even light can escape it.

Since it does not emit light, <u>we cannot see them directly</u>, hence the name of black hole.

So in this case,<u> if the object has a mass of 8 solar masses that is enough to form a black hole</u>, and <u>also cannot be seen</u>, all of this indicates that the object we are talking about is a black hole.

It should be mentioned that although these objects do not emit light, because it cannot escape due to the immense force of gravity, black holes can be detected by a type of radiation emitted on their event horizon due to quantum effects called Hawking radiation .

5 0
3 years ago
Explaining How Momentum Can Cause
Ghella [55]

Answer:

The astronaut can throw the hammer in a direction away from the space station. While he is holding the hammer, the total momentum of the astronaut and hammer is 0 kg • m/s. According to the law of conservation of momentum, the total momentum after he throws the hammer must still be 0 kg • m/s. In order for momentum to be conserved, the astronaut will have to move in the opposite direction of the hammer, which will be toward the space station.

Explanation:

6 0
3 years ago
Two blocks of masses 20 kg and 8.0 kg are connected togetherby
OleMash [197]

Answer:

14 N

Explanation:

The tension in the second string is puling both the masses of 20 kg and 8 kg with acceleration of 0.5 m s⁻²

So tension in the second string = total mass x acceleration

= 28 x .5 = 14 N . Ans..

4 0
3 years ago
When the vectors a→ =8n and b→ =6n find the c
n200080 [17]

Answer:

14 N and 2 N

Explanation:

We have two vectors:

a = 8 N

b = 6 N

When the two vectors are in the same direction, their resultant is simply given by the sum of the magnitudes of the two vectors. Therefore, we will have:

c=a+b=8 + 6 = 14 N

Vice-versa, when the two vectors are in opposite directions, we have to consider one of the two vectors as being negative: therefore, the resultant will be given by the difference between the magnitudes of the two vectors. Therefore, in this case, we will have:

c=a-b=8-6 = 2N

3 0
3 years ago
Other questions:
  • An engine uses 5280 j of input heat to do 702 j of work.how much heat is rejected into the air
    13·1 answer
  • It has become popular for some people to have yearly whole-body scans (CT scans, formerly called CAT scans), using x-rays, just
    15·1 answer
  • A car is stopped for a traffic signal. When the light turns green, the car accelerates, increasing its speed from 0 to 4.60 m/s
    12·1 answer
  • qual charges, one at rest, the other having a velocity of 104 m/s, are released in a uniform magnetic field. Which charge has th
    7·1 answer
  • Our eyes can detect light only within a range of ____________ called visible light. frequencies speeds mediums periods
    8·1 answer
  • you have been provided with an insulated wire , voltmeter or a battery with a charge of 10ohms, a bulb, a switch and a resistor
    14·1 answer
  • What are the two key guides to drawing a circuit diagram​
    14·2 answers
  • What test are included in the Physical Fitness Test?
    8·1 answer
  • If the rocket launches with a force of 10N, what is the force on the launch pad?
    13·1 answer
  • A solenoid has length
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!