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
vaieri [72.5K]
2 years ago
10

What is the velocity of the object at 20.0s

Physics
1 answer:
Korvikt [17]2 years ago
5 0
So notice that at the beginning of the motion, the object moves to 16m in a span of about 10 seconds. You should know that the velocity in a pvt graph is the slope, so here the v = 1.6 m/s more or less. At 20 seconds, the object doesn't seem to be moving and you see it stays still from 10-26ish seconds. From observing you can tell that there is no velocity, but the slope of this segment is zero so you can be sure of it. 
You might be interested in
PLZ Help Me I give you brainlist also NO LONKS OR I REPORT and Have a gr8 day my peeps
Sergio039 [100]

Answer:

the answer is a because I saw it in a syllabus

3 0
3 years ago
En el mar, la luz visible alcanza una profundidad de aproximadamente 200 metros (zona fotica). ¿De dónde obtienen energías las p
Marizza181 [45]

Answer:

Explanation:

En la zona apótica (profundidad inferior a 200 m); todo lo que queda de la luz solar es una luz tenue, opaca, azul-verde, demasiado impotente para siquiera considerar permitir que ocurra la fotosíntesis. Sin embargo, hay comida para tener; basura, trozos de plantas podridas y derroche de criaturas caen desde arriba para cuidar a los seres vivos en la zona apótica.

Las formas de vida a una profundidad inferior a 200 m dependen de los productos químicos que salen de los respiraderos; el procedimiento que utilizan para hacer los alimentos se llama quimiosíntesis en lugar de fotosíntesis.

3 0
2 years ago
7. If a person starts from a standstill and the person can accelerate at 1 m/s/s, how long will it take for the person to get up
uranmaximum [27]
Use the first kinematic formula
Vf = Vi + at
10 = 0 + 1(t)
10 = t

10 seconds
6 0
3 years ago
a 65 kg skater at rest on a frictionless rink throws a 2 kg ball, giving the ball a velocity of 7 m/s. What is the velocity of t
gayaneshka [121]
The answer to your question is 33
8 0
3 years ago
Which quantities indicate a direction and a magnitude?<br>Check all that apply.​
Korvikt [17]

Answer:

Vector, in physics, a quantity that has both magnitude and direction. It is typically represented by an arrow whose direction is the same as that of the quantity and whose length is proportional to the quantity's magnitude. Although a vector has magnitude and direction, it does not have position.

Explanation:

The only thing I found in my notes for this question was this although it isn't in your choices, I just hope this helps you and hope you get it right!

7 0
3 years ago
Other questions:
  • Two identical balls balls P and Q, each of mass 0.20 g, carry identical charges and are suspended by two threads of equal length
    15·1 answer
  • A person hits a tennis ball with a mass of 0.058 kg against a wall.
    5·1 answer
  • Two narrow slits are 0.12 mm apart. light of wavelength 550 nm illuminates the slits, causing an interference pattern on a scree
    9·1 answer
  • Heat is conducted when one atom or molecule collides with and
    13·2 answers
  • An object in a fluid experiences a buoyant force from the fluid. If the object is completely immersed, on which does the magnitu
    15·1 answer
  • two identical steel balls mounted on wooden posts initially have different amounts of charge, one -14цC and the other +2цC. the
    8·1 answer
  • A billiard ball collides with a second identical ball in an elastic head-on collision. What is the kinetic energy of the system
    13·2 answers
  • A wooden block contains some nails so that its density is exactly equal to that of water. If it is placed in a tank of water and
    6·1 answer
  • A car accelerates for 10 seconds. During this time, the angular
    8·1 answer
  • What is the Atomic Mass / Weight for silver? *Round your answer to the nearest whole number
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!