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
mafiozo [28]
3 years ago
5

The pair of elements with the most similar chemical properties are

Physics
1 answer:
Novay_Z [31]3 years ago
6 0
Answer: i believe that the answer is

c
You might be interested in
Which will most likely occur before a volcanic eruption?
liraira [26]
Volcanic eruption most likely to happen when the plates are moving intense in the ground. Maybe an earthquake are most likely for a volcanic eruption to occur. 
6 0
3 years ago
How is the pressure exerted and the area on which it is exerted are related to each other?
andrezito [222]
Pressure = force/area
3 0
4 years ago
a 1385 kg cannon containing a 58.5 kg cannon ball is on wheels. the cannon fires the cannon ball giving it a velocity of 49.8 m/
lys-0071 [83]
Conservation of momentum requires that the sum of momenta after is equal to that before.  Since initially nothing is moving, the sum after the shot will also add to zero. 
m₁v₁ = -m₂v₂

Solve for the cannon's velocity v₁

v₁ = -m₂v₂/m₁ = -2.10m/s

The negative sign means it's moving 2.10m/s south.
7 0
3 years ago
What happened in my room<br>​
Natalija [7]

Answer:

<h2>A GHOST CAME! Booooo!!!!!!</h2>

Hah lol

5 0
3 years ago
At the instant the traffic light turns green, an automobile starts with a constant acceleration a of 2.70 m/s2. At the same inst
kifflom [539]

Answer:

66.85 m

Explanation:

We are given that

Acceleration ,a=2.7m/s^2

Speed of truck, v=9.5 m/s

We have to find the distance beyond which the traffic signal will the automobile overtake the truck.

Initial speed of automobile, u=0

We know that

s=ut+\frac{1}{2}at^2

Using the formula

s=0+\frac{1}{2}(27)t^2=\frac{27}{2}t^2

For constant speed

Acceleration, a=0

Again

s=vt+0=9.5t

9.5t=\frac{27}{2}t^2

t=\frac{9.5\times 2}{2.7}=7.037s

Substitute the value of t

x=9.5(7.037)=66.85m

Hence, the distance beyond which the traffic signal will the automobile overtake the truck=66.85 m

3 0
3 years ago
Other questions:
  • 1. Calculate the momentum of a 50kg carton that slides across an icy surface at 4 m/s.
    8·1 answer
  • 7.
    14·2 answers
  • Luz, who is skydiving, is traveling at terminal velocity with her body parallel to the ground. She then changes her body positio
    13·1 answer
  • An ice block measuring 5cm by 5cm by 5cm has a desity of 5g/cm3. What is the mass of the ice block?
    8·2 answers
  • A bag of sugar weighs 3.50 lb on Earth. What would it weigh in newtons on the Moon, where the free-fall acceleration isone-sixth
    7·1 answer
  • Help
    15·2 answers
  • 3. A sample of Gas is 25 € What will happen to its pressure when the temperature is increased to 50 €
    11·1 answer
  • true or false. A small pick-up truck traveling at 55 km/h has more momentum than a full-sized bus traveling at the same speed
    10·2 answers
  • A rectangular loop with dimensions 4.20 cm by 9.50 cm carries current I. The current in the loop produces a magnetic field at th
    7·1 answer
  • The cosmic microwave background essentially looks the same in all directions. This is an example of.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!