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
Alenkinab [10]
4 years ago
10

If a ball rolls off a 4m high table at 7m/s, how long will it take until it hits the floor

Physics
1 answer:
Semenov [28]4 years ago
3 0
It will take at least 0.8
You might be interested in
Which of two factors influence the weight of an object due to gravitational pull?
Tresset [83]
The masses of the object and the planet it's on, and the distance between their centers.
7 0
4 years ago
Read 2 more answers
Will give 30 point!!!!
JulijaS [17]

Answer:

C

Explanation:

This is because it is a liquid

7 0
3 years ago
Statie electricity refers to the transfer of _______
Nezavi [6.7K]
Static electricity is the result of an imbalance between negative and positive charges in an object. These charges can build up on the surface of an object until they find a way to be released or discharged. ... The rubbing of certain materials against one another can transfer negative charges, or electrons.
3 0
3 years ago
The compound limestone (which is mined in Crossville) is chemically
Salsk061 [2.6K]

Answer:

True

Explanation:

Limestone is a carbonate chemical sedimentary rock often chemically called calcium carbonate.

The mineral calcium carbonate makes up the framework of this rock that has become the staple material used for cement production.

Chemically, the formula is given as CaCO₃. The rock accumulates from the a rich deposit of calcite, which is the mineral that is made up of calcium carbonate to form the limestone.

          CaCO₃         -        Calcite      -        Limestone

     compound                mineral                   rock

Limestone is a rock and the compound it is made up of is calcium carbonate. In some cases, a Ca-Mg carbonate occurs with limestone and it is called a dolomite.

5 0
4 years ago
Helium balloons pop in a hot car because
lukranit [14]

Answer:

This is because helium molecules get bigger when they heat up , so if your balloons keep getting hotter , they will eventually pop

5 0
3 years ago
Read 2 more answers
Other questions:
  • Light with a wavelength of 495 nm is falling on a surface and electrons with a maximum kinetic energy of 0.5 eV are ejected. Wha
    9·1 answer
  • A package falls out of an airplane that is flying in a straight line at a constant altitude and speed. If you ignore air resista
    11·1 answer
  • A space vehicle of mass m has a speed v. At some instant, it separates into two pieces, each of mass 0.5m. One of the pieces is
    10·1 answer
  • If you have a temporary illness that may affect your ability to drive, you should:
    7·2 answers
  • What type of icing should be expected when you encounter supercooled large droplets (SLD) that splash or splatter on impact at t
    14·1 answer
  • What theory did dalton propose about the structure of matter
    6·2 answers
  • Ow much charge flows from a 12.0 v battery when it is connected across a completely discharged 18.0 μf capacitor
    7·1 answer
  • In a dark room you see objects when you shine a flashlight because
    8·1 answer
  • A Ferris wheel with a radius of 9.8 m rotates at a constant rate, completing one revolution every 37 s. Suppose the Ferris wheel
    9·1 answer
  • Use the drop-down menu to answer the question. according to "take a closer look", what type of lens is used to correct nearsight
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!