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
kati45 [8]
3 years ago
11

Please help me with part b.

Physics
1 answer:
Lerok [7]3 years ago
8 0
I'm sorry but I don't see anything that says part B
.
You might be interested in
The distance between the crests of waves
stepladder [879]
It depends, You have to have the length and the width of the crest wave.
8 0
3 years ago
Read 2 more answers
Suppose Earth orbited a star whose mass was double the mass of the sun. If the radius of Earth’s orbit remained the same as it i
Vaselesa [24]

Answer:

Two times as much

Explanation:

The equation for gravitational force is: Fg = GMm/r^2 with G being the universal gravitational constant.

So to make things easier we'll set r equal to 1 since it's a constant as well as G.

Then we're left with Fg=Mm with M being the mass of the sun and m being the mass of the earth.

So if m is constant and supposedly equals 1 then Fg=M so Fg is proportional to M therefore if M doubles then Fg doubles.

7 0
2 years ago
Add these measurements, using significant figure rules 1.0090cm + 0.02cm
Harlamova29_29 [7]

Answer:

1.03

Explanation:

0.02 has two significant decimal figures, so start by shortening 1.0090 to 2 decimal places (3 significant figures). Round up the decimal to become 1.1 and add .02 to get 1.3.

5 0
2 years ago
If the specific latent heat of ice is 340 000 J/kg,
Ganezh [65]

Answer:

jsjdgsudgwid s

Explanation:

83638hr is 3738 so 8273 and 837y37 and 82638 say hi to 1937

6 0
2 years ago
Pls helppppp my last question!
nexus9112 [7]

Answer:

load

a generator, a light bulb (load) and a closed switch

Explanation:

as explained in the other question, the fan is using generated electric energy to create mechanical movement. as such it is a load on the grid or circuit or net.

and electric power can only flow, if there is a closed (uninterupted) circuit from the power source to a load and back.

any open switch is an interruption of the circuit.

a buzzer is a kind of switch. it closes the circuit (and puts a load on) only when somebody presses it.

by the way, a closed circuit without a load will "destroy" (short circuit) the power source or at least the wires (burn through).

4 0
2 years ago
Other questions:
  • A soccer player is running up field at 10 meters per second and comes to a stop in 3 seconds facing the same direction what is h
    11·1 answer
  • The drawing shows a side view of a swimming pool. The pressure at the surface of the water is atmospheric pressure. The pressure
    7·2 answers
  • An LC circuit consists of a 3.4-µF capacitor and a coil with a self-inductance 0.080 H and no appreciable resistance. At t = 0 t
    6·1 answer
  • How much force is needed to accelerate a 1750-kg car at a rate of 3 m/s2?
    7·1 answer
  • A car moves at speed v across a bridge made in the shape of a circular arc of radius r. (a) Find an expression for the normal fo
    6·1 answer
  • A 1250-kg car moves at 20.0 m/s. How much work must be done on the car to increase its speed to 30.0 m/s.
    11·1 answer
  • what happens to the current in a circuit if the resitance of the components in the circuit is increased​
    7·1 answer
  • Disordered eating is often __________.
    6·2 answers
  • What are the physical and chemical properties of sodium?
    5·1 answer
  • During crystallisation the crystals separate out from the hot ________solution of a substance on cooling
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!