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
mixas84 [53]
2 years ago
7

Two boys are at the top of a waterslide at Seven Peaks Water Park. One boy (boy A) slips off the top of the tower and falls unob

structed into the pool below. At the same moment the other boy (boy B) starts sliding down the slide and lands in the same pool. Ignoring air resistance and friction, which boy will splash into the water first and which will have the greater speed when he hits the water?
Physics
1 answer:
Illusion [34]2 years ago
4 0

Answer: boy B, same

Explanation:

Given

One boy trips off the waterslide while the other starts sliding down

As there is no horizontal velocity, both boys have to travel the same vertical distance.

Their starting vertical velocity is zero and they need to travel the same vertical distance. Therefore, both boys splash water with the same velocity.

The time taken by boy B is more than boy A as boy B will travel some horizontal distance due to slide which will increase its time to reach the bottom.

You might be interested in
Please help!
Yanka [14]

Answer:

V=3.57 × 10^6 m/s

hope it is helpful..

7 0
3 years ago
A deer with a mass of 146kg is running head on toward you with a speed of 17 m/s. You are going north. Find the momentum of the
Pavel [41]
Momentum = Mass * Velocity = 146 * 17 = 2482  kgm/s
6 0
3 years ago
Read 2 more answers
Compared to the inertia of a 1-kilogram mass, the inertia of a 4-kilogram mass is​
Mumz [18]

Explanation:

The inertia of a 4 kg mass is four times as great as a 1 kg mass.

5 0
3 years ago
A small block of mass m on a horizontal frictionless surface is attached to a horizontal spring that has force constant k. The b
Rashid [163]

Answer:

v_{max} = |d|\cdot \sqrt{\frac{k}{m} }

Explanation:

The maximum speed of the block occurs when spring has no deformation, that is, there is no elastic potential energy, which can be remarked from appropriate application of the Principle of Energy Conservation:

\frac{1}{2}\cdot k \cdot d^{2} = \frac{1}{2}\cdot m \cdot v^{2}

k \cdot d^{2} = m\cdot v^{2}

v_{max} = |d|\cdot \sqrt{\frac{k}{m} }

5 0
3 years ago
If you will be rinsing your regulator after removing it from the cylinder, you must make sure that the ______ ______ is firmly i
Rudik [331]

If you will be rinsing your regulator after removing it from the cylinder, you must make sure that the dust cap is firmly in place.

<h3>What is Dust cap?</h3>

A dust cap is a gently curved dome mounted either in concave or convex orientation over the central hole of most loudspeaker diaphragms.

Thus, if you will be rinsing your regulator after removing it from the cylinder, you must make sure that the dust cap is firmly in place.

Learn more about dust cap here: brainly.com/question/10723016

#SPJ1

5 0
2 years ago
Other questions:
  • Easy chemical formula question (9th grade)
    10·1 answer
  • In the following reaction, which substance is the precipitate?(NH4)2SO4(aq) + Ba(NO3)2(aq) BaSO4(s) + 2NH4NO3(aq
    9·2 answers
  • What would be the magnitude of an earthquake 100 km away that produced 100 mm of amplitude
    11·2 answers
  • Which is an example of something heated by conduction?
    5·2 answers
  • The main reason for making the cover of a vacuum
    15·1 answer
  • A solid conducting sphere of radius R carries a charge Q. Calculate the electric-field energy density at a point a distance r fr
    7·1 answer
  • “Would you rather have toast or cereal for breakfast?” Lila's mother asks, allowing Lila to have a sense of control over her bre
    8·1 answer
  • Any projectile always has a constant vertical acceleration of _______.
    15·1 answer
  • Explain how neutrons enable a nuclear chain reaction to take place. (2)
    11·2 answers
  • you are running out and the first mike takes 10 minutes the second mile takes you 20 minutes this is an example of
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!