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
Verdich [7]
3 years ago
9

Finding the area of a trapezoid on a velocity versus time graph will tell you

Physics
1 answer:
julsineya [31]3 years ago
6 0
The answer is c. velocity
You might be interested in
Participating in regular exercise
sladkih [1.3K]
Common health issues that can be positively affected, prevented or controlled by exercise.
8 0
3 years ago
How many years would take to terraform for Mars
dybincka [34]
Some say one year and a half
8 0
3 years ago
The largest single publication in the world is the 1112-volume set of British Parliamentary Papers for 1968 through 1972. The co
Marat540 [252]

Answer:

m_l=550\ kg is the mass of librarian.

Explanation:

Given:

  • mass of the system, m_s=3.3\times 10^{3}\ kg
  • velocity of librarian relative to the ground, v_l=2.5\ m.s^{-1}
  • velocity of the cart relative to the ground, v_c=0.5\ m.s^{-1}

N<u>ow using the principle of elastic collision:</u>

Net momentum of the system is zero.

m_l\times v_l=(3300-m_l)\times v_c

m_l\times 2.5=(3300-m_l)\times 0.5

m_l=550\ kg is the mass of librarian.

6 0
3 years ago
Read 2 more answers
Physics I need help :(​
kvv77 [185]
The correct answer is C july-september plz mark as brainliest!
7 0
3 years ago
How does a bicycle rider's energy of motion changes as the gain speed while riding down a hill?
kaheart [24]
It is b. It gains momentum when going down. Think of it like a sled. When you go up the hill, it goes slower, but when you go down the hill, you gain speed(momentum) and it increases
8 0
4 years ago
Other questions:
  • A 2 kilogram object is moving horizontally with a speed of 4m/s. How much net force is required to keep the object moving at thi
    10·1 answer
  • Designing buildings to maximize absorption of sunlight during winter and to keep the interiors cool during summer is referred to
    9·1 answer
  • 1. When you have different masses for each sphere, how does the force that the larger mass sphere exerts on the smaller mass sph
    10·1 answer
  • Which is an example of projectile motion?
    5·2 answers
  • How much kinetic energy do you think a ball will have if it were dropped from a 2-m shelf
    10·2 answers
  • An unfortunate 18 kg monkey falls from a 40 m tall tree. What is the monkeys final velocity just befor he impacts the ground.? a
    11·1 answer
  • A student drives her car at 54.0 km/h along a level (horizontal) curve. The combined mass of the car is 1250 kg. If the
    9·1 answer
  • A government agency would likely spend most of its budget on which of the following?
    10·1 answer
  • A steel rod is initially very cold. If it is placed close to a fire, what happens?.
    15·1 answer
  • A mixture of gases contains 1.50 mol of o2, 0.75 mol of he, and 2.25 mol of n2. the total pressure exerted by the mixture is equ
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!