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
guapka [62]
4 years ago
11

An Alaskan rescue plane traveling 37 m/s drops a package of emergency rations from a height of 134 m to a stranded party of expl

orers. The acceleration of gravity is 9.8 m/s^2. Where does the package strike the ground relative to the point directly below where it was released?
Physics
1 answer:
photoshop1234 [79]4 years ago
6 0

vf = - 46 m/s since up is positive

You might be interested in
Compare the relative strengths of the nuclear force and the electric force
Serggg [28]

Answer:

To establish this relationship we must examine the potentials that these forces create. The electrical potential is described by

        Ve = k q / r

The potential for strong nuclear force is

       Vn (r) = - gs / 4pir exp (-mrc / h)

Where gs is the stacking constant and r the distance between the nucleons,

We can compare these potentials where the force is derived from the relationship

       E = -dU / dr

       F = q E

Explanation:

6 0
3 years ago
What are the products of the double-replacement reaction between potassium bromide and silver nitrate? Name the resulting compou
timofeeve [1]

Explanation:

A double replacement reaction is a reaction in which two different compounds are mixed together and both their cations and anions get exchanged with each other respectively.

When potassium bromide reacts with silver nitrate then it results in the formation of potassium nitrate and silver bromide.

The chemical reaction equation is as follows.

        KBr + AgNO_{3} \rightarrow KNO_{3} + AgBr

6 0
3 years ago
Read 2 more answers
lightning is actually an enormous display of the concept of A.chemical heating B.solar energy C.magnetism D.grounding
allsm [11]

Answer:

D) Grounding

Explanation:

The potential difference between cloud and ground leads to ionization of the atmosphere and resulting conduction through the air often to ground (although it can be between clouds at different potentials. I would say grounding, like the spark when you touch a hot battery terminal to ground on a car.

5 0
3 years ago
What is a positive impact of artificial fertilizers
dybincka [34]
<span>The top benefit of pesticides is their effectiveness against pests that would otherwise decimate crops large and small. </span>
5 0
4 years ago
To determine power, it is necessary to know the A. energy required and the time it takes. B. amount of work and the distance cov
Y_Kistochka [10]
The answer for this would be A. since power is Joules/seconds and energy is rated in Joules
5 0
3 years ago
Read 2 more answers
Other questions:
  • Why degree F is best to measure accurate temperature<br>​
    10·1 answer
  • A car goes from 4.47 m/s to 17.9 m/s in 3 seconds. calculate the acceleration of the car
    11·2 answers
  • A metallic conductor has a resistivity of 35 × 10 −6 Ω⋅m. What is the resistance of a piece that is 20 m long and has a uniform
    6·1 answer
  • Corey runs a 100-meter race. 7 seconds after the race started Corey is 45 meters from the starting line and reaches his max spee
    13·1 answer
  • If you calculate the thermal power radiated by typical objects at room temperature, you will find surprisingly large values, sev
    8·1 answer
  • . A ball of mass 0.50 kg is rolling across a table top with a speed of 5.0 m/s. When the ball reaches the edge of the table, it
    8·1 answer
  • When you drop a pebble into a pond, the energy from the pebble acts on the water and causes waves. What is the wave?
    12·2 answers
  • In a Young's double-slit experiment the separation distance y between the second-order bright fringe and the central bright frin
    10·1 answer
  • What's the difference between mass and inertia in a tabular form​
    11·1 answer
  • cecily is inflating her bicyble tyre with the pump below. when she pushes the plunger down, it is moving against a force applief
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!