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
Rudiy27
3 years ago
10

Someone please help me with this physics!

Physics
1 answer:
Taya2010 [7]3 years ago
8 0
When it leaves the hand, it's rising at 18.2 m/s. After 1 second, gravity has slowed it to (18.2 - 9.8) = 8.4 m/s, still rising. Its average speed during the first second is 1/2 of (18.2 + 8.4) = 13.3 m/s. Rising for 1 second at an average speed of 13.3 m/s, it rises 13.3m from the hand.
You might be interested in
A person finds it easier to lift an anchor through the water than lift it into the boat through the air. Why?
Tamiku [17]

Answer:

because underwater a force called buoyant force of upthrust applies in the objects in water in the upward direction

3 0
3 years ago
A wave has a frequency of 40 he and a wavelength of 35m. What is the speed of the wave?
djyliett [7]

Answer:1400

Explanation:speed = wavelength x frequency

40 x 35 =

8 0
3 years ago
At which point or points is the electric potential zero.
wel

Answer:

The electric potential from a single charge is defined to be zero an infinite distance from the charge, and the electric potential associated with two charges is also defined to be zero when the charges are infinitely far apart.

Explanation:

8 0
2 years ago
When an atom loses an electron, the resulting particle is called
julia-pushkina [17]
C. A cation as a cation is positively charged and when an atom loses an electron it forms a positive ion.
5 0
3 years ago
What would an american flag look like if you viewed it through a filter that transmits only red light? what would it look like t
chubhunter [2.5K]
Red: The red parts will stay the same
         The blue parts will turn black - there is no red in blue
         The white parts will turn red - there is red in white
Blue: The blue parts will stay the same
         The red parts will turn black - there is no blue in red
         The white parts will turn blue - there is blue in white
3 0
3 years ago
Read 2 more answers
Other questions:
  • If the volume of a hot air balloon remains constant, what happens as the temperature of the air inside the balloon increases?
    9·1 answer
  • Which planets have rings
    13·2 answers
  • A 4900 n gear box with a mass of 500kg falls to the ground. What is it’s acceleration due to gravity?
    15·1 answer
  • A water holding tank measures 85 m long, 55 m wide, and 9 m deep. Traces of mercury have been found in the tank, with a concen-
    9·1 answer
  • What is the purpose of Physical Science?
    9·1 answer
  • Who is the winner of khatron khiladi made in india 2020​
    13·2 answers
  • An external torque is applied to a flywheel which is a solid cylinder of mass m = 100 kg and radius
    9·1 answer
  • 10 Points
    9·2 answers
  • When a mule stops suddenly, the packages
    9·1 answer
  • Science is the strategy to make your friends complain and die because of your low iq. True or False?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!