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
gulaghasi [49]
2 years ago
5

Who made the first game

Physics
1 answer:
likoan [24]2 years ago
8 0
I think the answer is D

Hope this helps
You might be interested in
Among the alkali earth metals, the tendency to react with other substances
padilas [110]
Answer D
In alkali earth metals reacrivity increases from top to bottom (opposite of b)
This is because as you go down, the electron shells increase by 1 shell. The farther away a shell is from the nucleus, the higher its tendency to react.
D is true because the more reactive an alkali metal is, the more vigorous the reaction will be with water.
4 0
3 years ago
Read 2 more answers
If the pitched ball was traveling 77 mph before stanton's bat hit it and 120 mph after his bat hit it, by what amount did the sp
Mice21 [21]

here we will use the concept of Newton's III law

as per Newton's III law the impulse given to the ball is same as the impulse lost by the bat

So here we will say

impulse gain by the ball = impulse lost by the bat

m_1(v_f - v_i) = m_2(\Delta v)

given that

m_1 = 5 ounce

m_2 = 32 ounce

For ball the change in speed will be

v_f - v_i = (120 - 77)mph

now from above equation

5\times (120 - 77) = 32 \times \Delta v

\Delta v = 6.72 mph

so speed of bat will decrease by 6.72 mph

3 0
3 years ago
Calculate the power of the elevator if it can raise 290 kg of mass 30 flights of stairs (300 m) in 17 seconds
Advocard [28]

Answer:

Power =  50204 [watts]

Explanation:

We know that the power is defined by the following expression:

Power = Work/time

where:

Power [watts]

time [seconds]

The work done will be the following:

Work = Force * distance [Joules]

Force[Newtons]

distance[meters]

Force = mass* gravity

Force=290 [kg]*9.81[m/s^2] =2844.9[N]

Work = 2844.9[N]*300[m] = 853470[J]

Therefore

Power = 853470 / 17 = 50204 [watts]

5 0
3 years ago
The first law of thermodynamics states that energy transforms matter in different ways by creating and destroying it.
tensa zangetsu [6.8K]
The first law of thermodynamics states that energy cannot be created nor destroyed. It can be transformed from one form of energy to another, but the energy in an isolated system remains constant.

The answer then would be letter B. False. 
5 0
3 years ago
Read 2 more answers
Compared to the atoms in a room-temperature banana, the atoms in a frozen banana have _____ kinetic energy.
Tju [1.3M]
The answer is b. more
3 0
3 years ago
Other questions:
  • Imagine that a brown horse and a white horse cross to produce offspring whose coat is made up of some brown hair and some white
    10·2 answers
  • is it possibly to make special swords made out of light that can cute through anything like in the movie star wars?
    10·1 answer
  • What is an odometer?
    6·2 answers
  • What is the voltage across a semiconductor bar if the current through it is 0.17 A? The electron concentration in the bar is 2.7
    15·1 answer
  • a student pushes on a crate with a force of 100 N directed to the right. what force does the crate exert on a student
    13·1 answer
  • Will give 30 points!!!
    11·2 answers
  • I'll give the brainliest!
    12·1 answer
  • A ball is thrown straight up. What will
    5·2 answers
  • An object is moving in a straight line with a constant acceleration. Its position is measured at three different times, as shown
    5·1 answer
  • How do i exist (serious question, i'm in the dark abyss of nothing please help)
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!