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
MrMuchimi
3 years ago
13

PLEASE SOMEONE ANSWER!!! thank you so so so much!!!!

Physics
1 answer:
Oduvanchick [21]3 years ago
7 0

Answer:

As much I know the gravity on moon is 1.62m/s२.

You might be interested in
What is the kinetic energy of a 150 kg object that is moving at a speed of 15 m/s?
Oksanka [162]
It's 16,875

Hope I helped! ( Smiles )
4 0
3 years ago
Describe and explain how energy is transferred in the bulbs. Use scientific ideas to support your answer
Lelechka [254]

Answer:

In the light bulb, the flow of charge through the filament heats it up and causes it to glow. In this way, the light bulb converts electrical energy to heat energy and light energy.

Explanation:

In the light bulb, the flow of charge through the filament heats it up and causes it to glow. In this way, the light bulb converts electrical energy to heat energy and light energy.

6 0
2 years ago
The figure (Figure 1) shows the velocity of a solar-powered motorhome (RV) as a function of time. The driver accelerates from a
SpyIntel [72]

Explanation :

It is given that, the driver accelerates from a stop sign, cruises for 20 s at a constant speed of 60 km/h, and then brakes to come to a stop 40 s after leaving the stop sign.

We know that acceleration is defined as the rate of change of velocity.

a=\dfrac{dv}{dt}

Where

dv is the change in velocity, dv = 0 - 60 m/s = -60 m/s

dt is the change in time, dt = 40 s - 30 s = 10 s

So, a=\dfrac{-60\ m/s}{10\ s}

a = -6\ m/s^2

From the graph it is clear that, from 30 s to 40 s the car is decelerating. So, at every second within this time the value of acceleration will be same i.e. -6\ m/s^2.

6 0
2 years ago
A 7300 kg rocket blasts off vertically from the launch pad with a constant upward acceleration of 2.20 m/s2 and feels no appreci
Simora [160]

Answer:

Explanation:

We shall first calculate the velocity at height h = 575 m .

acceleration a = 2.2 m /s²

v² = u² + 2 a s

u is initial velocity , v is final velocity , s is height achieved

v² = 0 + 2 x 2.2 x 575

v = 50.3 m /s

After 575 m , rocket moves under free fall so g will act on it downwards

If it travels further by height H

from the relation

v² = u² - 2 g H

v = 0 , u = 50.3 m /s

H = ?

0 = 50.3² - 2 x 9.8 H

H = 129.08 m

Total height attained by rocket

= 575 + 129.08

= 704.08 m .

4 0
2 years ago
If the IMA of a machine is 2 and the effort force is 50 newtons, then the force applied to the resistance is _____. 48 N 50 N 25
zysi [14]

IMA stands for ideal mechanical advantage, which is the theoretical force amplification factor on an ideal mechanical device free of friction, deformations, etc.


If the applied force (effort) is 50N, then the force applied to the resistance is multiplied by the IMA=2 to get 100N.

7 0
2 years ago
Read 2 more answers
Other questions:
  • Many appliances in your home use electrical energy. What other forms of energy when the appliances are turned on?
    10·2 answers
  • Mary and Jim find an unusual rock in their backyard. Which question about the rock cannot be answered through scientific investi
    15·2 answers
  • What is the speed of a bobsled whose distance-time graph indicates that it traveled 117m in 25s
    13·1 answer
  • -A: Find the force that must be exerted on the rod to maintain a constant current of 0.156 A in the resistor? (In mN)
    15·1 answer
  • PLEASE ANSWER ASAP!!
    14·2 answers
  • The moon’s relative motion causes
    9·1 answer
  • The strength of the pull of gravity depends on _______. (1 point) speed and distance mass and distance mass and speed speed and
    9·1 answer
  • You can make a solute dissolve more quickly in a solvent by
    9·1 answer
  • A rod of 3.0-m length and a square (2.0 mm X 2.0 mm) cross section is made of a material with a resistivitYof 6.0 X 10-8 Ω m. If
    5·2 answers
  • Help me with this please :)
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!