Question
Asked Jan 30, 2020
15 views

What is the height of table top? 

ourse
<Chapter 3 Motion in Two and Three Dimensions
Exercise 3.9
A physics book slides off a horizontal table top with
a speed of 1.20 m/s. It strikes the floor after a time
of 0.430 s. Ignore air resistance.
help_outline

Image Transcriptionclose

ourse <Chapter 3 Motion in Two and Three Dimensions Exercise 3.9 A physics book slides off a horizontal table top with a speed of 1.20 m/s. It strikes the floor after a time of 0.430 s. Ignore air resistance.

fullscreen
check_circle

Expert Answer

star
star
star
star
star
1 Rating
Step 1

Given

Initial horizontal velocity ux = 1.20 m/s

Initial vertical velocity uy = 0 m/s

Time of flight t = 0.430 s

Step 2

Solution

The books leaves the table with an horizontal velocity of 1.20 m/s, but it has no velocity in y direction. ...

Physics homework question answer, step 2, image 1
fullscreen

Want to see the full answer?

See Solution

Check out a sample Q&A here.

Want to see this answer and more?

Solutions are written by subject experts who are available 24/7. Questions are typically answered within 1 hour.*

See Solution
*Response times may vary by subject and question.
Tagged in

Science

Physics

Kinematics

Related Physics Q&A

Find answers to questions asked by student like you
Show more Q&A
add
question_answer

Q: An air bubble of volume 2.0 cm3 rises from the bottom of a lake 80 m deep at a temperature of 15 °C....

A: Click to see the answer

question_answer

Q: A tuning fork is set into vibration with a frequency of 512 Hz. How many oscillations does it underg...

A: The given frequency of the turning fork is,

question_answer

Q: A charged 3.60 g glass bead hangs suspended in the air by an electric field. If the bead was charged...

A: There are two forces acting on the glass bead.

question_answer

Q: Hi, my question is found in the image attachment below. Help! Thank you.

A: The electrical force between the two charges is

question_answer

Q: Find the torque of a force 7iˆ + 3jˆ – 5ˆk about the origin. The forceacts on a particle whose posit...

A: Given:Force on particle = (7i + 3j + 5k) NPosition vector of the particle = i + j + k

question_answer

Q: A disk of radius 1.5 cm has a surface charge density of 5.8 μC/m2 on its upper face. What is the mag...

A: The electric field produced by the disc at a point on its central axis at a distance z from the disk...

question_answer

Q: A hummingbird hovers by exerting a downward force on the air equal, on average, to its weight. By Ne...

A: The weight of the bird is mg. a downward force which is equal to the magnitude of the weight of the ...

question_answer

Q: A cone with a base radius R and height h is located on a horizontal table. A horizontal uniform elec...

A: The area of the triangular cone is, 

question_answer

Q: A force F, of magnitude 7.00 units acts on an object at the origin in a direction 0 = 37.0° above th...

A: Consider the free-body diagram for the given force mechanism.