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
Allushta [10]
3 years ago
5

Why might a wine glass survive a fall onto a

Physics
1 answer:
Alina [70]3 years ago
8 0

Answer:

5

Explanation:

You might be interested in
What is the available energy content, in joules, of a battery that operates a 2.00-W electric clock for 18 months
iren2701 [21]

Answer:

93312000 Joules

Explanation:

Energy can be explained as the capacity for doing work. And can be expressed as

E= pt....................eqn(1)

Where

E= Energy in Joules

P= power in Watt= 2.00W

t= time in seconds

Time= 18 months, which can be converted to "seconds" as;

18 months = [ 18 monthsx 30 days x 24 hours x 60 min x 60 sec] = 46656000

Then

time= 46656000 seconds

Power=2 watt

If we substitute into equation (1) we have

Energy = 2 watt × 46656000 seconds

Energy= 93312000 Joules

7 0
2 years ago
Turning on a flashlight is what type of energy to what type of energy
MissTica
Turning on a flashlight uses a battery, right? Chemical energy is stored in that battery. If you use the battery, you're converting that chemical energy to an electrical energy.

In a flashlight then, the electrical energy becomes light energy and thermal energy in the bulb. Why light and thermal? The flashlight gives us light and then, gives out heat. This is why when we touch light bulbs, it feels hot.

I hope you find this answer the most helpful! :)
8 0
3 years ago
Explain the roles of piston valve of a water pump.​
Shtirlitz [24]

Answer:

The upstroke of the piston draws water, through a valve, into the lower part of the cylinder. On the downstroke, water passes through valves set in the piston into the upper part of the cylinder. On the next upstroke, water is discharged from the upper part of the cylinder via a spout.

Explanation:

4 0
2 years ago
How could you use the barometer to determine the height of a building?
Nady [450]
Take the barometer to the roof of the building. Drop the barometer from the edge of the roof, and, with your wrist watch or a stop watch, measure the time it takes for the barometer to hit the ground or the street below. Then the height of the roof, in meters, is 4.9 times the square of the time in seconds.
5 0
3 years ago
A driver followed a man with a surfboard strapped on top. The driver claims that the van stopped so quickly that the surfboard f
Ksenya-84 [330]
It is not possible because if they stop so quickly the surfboard with the motion forward continuing the motion of the van, not backwards

This isn’t the greatest, but I hope it helps
3 0
3 years ago
Other questions:
  • A boy and his skateboard have a combined mass of 65 kg. What is the speed of the boy and skateboard if they have a momentum of 2
    5·2 answers
  • A 31.0 kg child on a swing reaches a maximum height of 1.92 m above their rest position.
    8·1 answer
  • A negatively charged particle is moving to the right, directly above a wire have a current flowing to the right. In which direct
    14·1 answer
  • A 0.035 kg shooter marble with a velocity of 0.77 m/s. forward, hits a 5.2 x 10-³ kg marble that is at rest. The
    9·1 answer
  • You have three objects of varying shapes and sizes: Object 1 is a rectangular block of tin. Object 2 is a cube of aluminum. Obje
    8·1 answer
  • A spatially challenged goldfish swims along the x-axis only. Its initial position is 7.8 m. After swimming back and forth a whil
    13·1 answer
  • A 0.5 kg rock is dropped from a height of 1.0 m above the ground. Approximately how much kinetic energy will be stored in the ro
    10·1 answer
  • How is it that even light precipitation can still cause the collection of large amounts of water.
    12·1 answer
  • You tie a string to the ceiling and attach a weight to the end. You hold the weight next to your face but not touching it and th
    14·1 answer
  • The electrical loads in _____ circuits each have the same voltage drop, with equals the total applied voltage of the circuit.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!