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
melisa1 [442]
3 years ago
8

A ball is thrown straight up into the air with a velocity of 12 m/s. Draw a motion diagram for the ball and then give as much qu

antitative information as you can about the motion

Physics
1 answer:
viktelen [127]3 years ago
8 0

Answer:

find the diagram in the attachment.

Explanation:

Let vi = 12 m/s be the intial velocy when the ball is thrown, Δy be the displacement of the ball to a point where it starts returning down, g = 9.8 m/s^2 be the balls acceleration due to gravity.

considering the motion when the ball thrown straight up, we know that the ball will come to a stop and return downwards, so:

(vf)^2 = (vi)^2 + 2×g×Δy

vf = 0 m/s, at the highest point in the upward motion, then:

0 = (vi)^2 + 2×g×Δy

-(vi)^2  = 2×g×Δy

Δy = [-(vi)^2]/2×g

Δy = [-(-12)^2]/(2×9.8)

Δy = - 7.35 m

then from the highest point in the straight up motion, the ball will go back down and attain the speed of 12 m/s at the same level as it was first thrown

You might be interested in
Lori’s family is on a road trip. They split their drive into the five legs listed in the table. Find the average velocity for ea
PIT_PIT [208]
Average velocity is displacement  divided by time elapsed; Δv/Δt

You will need to use the information in the table you are given. Subtract: (final velocity - initial velocity) and divide by (final time - initial time).
3 0
3 years ago
What are the adaptions of the tundra
Mekhanik [1.2K]

Answer: Migration and hibernation

Explanation: look it up ;)

7 0
3 years ago
Which sentence is true about Polaris and the Sun?
Andrei [34K]
Its B polaris seems smaller than the Sun
3 0
3 years ago
Read 2 more answers
ariel has 2.6 grams of zinc . what volume of the material does she have if zinc had density of 7.13 g/cm
vaieri [72.5K]

Answer:

Ap. 4.6

Explanation:

5 0
2 years ago
The unit of resistance is the?
9966 [12]

Answer:

The ohm (symbol: Ω) is the SI derived unit of electrical resistance, named after German physicist Georg Simon Ohm.

4 0
3 years ago
Read 2 more answers
Other questions:
  • The amount of energy required to raise the temperature of 1 kilogram of a substance by 1 Kelvin is called its
    10·2 answers
  • What percentage of the mass of the solar nebula consisted of elements other than hydrogen and helium?
    13·2 answers
  • What is a force, motion and energy??​
    7·2 answers
  • The index of refraction for a certain type of glass is 1.641 for blue light and 1.603 for red light. When a beam of white light
    6·1 answer
  • When throwing curveballs in baseball, is it important to have air hit the ______ part of the ball.
    11·2 answers
  • 9. What is the uncertainty of the measurement of a voltage measurement on the oscilloscope when the vertical scale is set to 2V
    5·1 answer
  • A circular track has an inside cirumference of 220m. If the width of track is 3.5m, find its outer circumference.​
    9·1 answer
  • Which of the following is not a reason why plants need water? *
    13·1 answer
  • AP physics here! Please help me answer only this question and then explain how you got your answer. After that, I will do the re
    7·1 answer
  • Solve the following numerical problems​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!