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
ladessa [460]
3 years ago
13

A remote control car is traveling at a velocity of 0.50 m/s when it hits a wall and comes to a stop in 0.050 seconds. What is th

e acceleration of the car?
Physics
1 answer:
OlgaM077 [116]3 years ago
7 0

Answer:0.50m/s divide by 0.050sec = 10m/s

Explanation: dividing the meter per second [m/s] by the second [s

You might be interested in
Suppose a net force of 7900 N is applied to slide a 950 kg crate across the floor. Compute the resulting acceleration of the cra
LiRa [457]

Explanation:

F=ma

7900=950a

a=7900/950=8.58m/s^2

4 0
2 years ago
Which particle of the atom has a negative charge?
lilavasa [31]
D, electron, the nucleus is not a single particle to begin with, the proton has a positive charge, a neutron has a neutral charge or no charge, and an electron has a negative charge
3 0
3 years ago
The amp is the unit for _________.
adell [148]
B.) <span>The amp is the unit for "Current"

Hope this helps!</span>
7 0
2 years ago
Read 2 more answers
Which one of the following scenarios accurately describes a condition in which resonance can occur? A. A vibrating tuning fork i
Digiron [165]
I believe the answer is A
5 0
3 years ago
On a bet, you try to remove water from a glass by blowing across the top of a vertical straw immersed in the water. What is the
MArishka [77]

Answer:

       v₂ = 0.56 m / s

Explanation:

This exercise can be done using Bernoulli's equation

        P₁ + ½ ρ v₁² + ρ g y₁ = P₂ + ½ ρ v₂² + ρ g y₂

Where points 1 and 2 are on the surface of the glass and the top of the straw

The pressure at the two points is the same because they are open to the atmosphere, if we assume that the surface of the vessel is much sea that the area of ​​the straw the velocity of the surface of the vessel is almost zero v₁ = 0

The difference in height between the level of the glass and the straw is constant and equal to 1.6 cm = 1.6 10⁻² m

We substitute in the equation

         P_{atm} + ρ g y₁ = P_{atm} + ½ ρ v₂² + ρ g y₂

         ½ v₂² = g (y₂-y₁)

        v₂ = √ 2 g (y₂-y₁)

Let's calculate

        v₂ = √ (2 9.8 1.6 10⁻²)

       v₂ = 0.56 m / s

5 0
2 years ago
Other questions:
  • How many objects to Newton’s first and second laws deal with
    15·1 answer
  • Features of a projectile motion
    6·2 answers
  • A closed system contains 30g of gas. How much heat(in joules) is added to or rejected by the system to produce 5000 N-m of work
    15·1 answer
  • Maxwell’s theory of Electromagnetism in 1865 was the first "unified field theory" _________ no further theory has united the ele
    14·1 answer
  • Momentum of 0.5 kg moving ball with the velocity of 5 m / s ​
    9·2 answers
  • In an attempt to escape his island, Gilligan builds a raft and sets to sea. The wind shifts a great deal during the day, and he
    5·2 answers
  • If a plane is moving at a constant velocity what is happening to the acceleration?
    14·2 answers
  • If on the average every man lives for 70 years, for how many microseconds is this life span​
    10·1 answer
  • what is the average acceleration of a car if a car rest from 0m/s and reaches a final velocity is 50m/s in 10m/s
    11·1 answer
  • Suppose your class invites a person to give a speech. When you test out the sound system in the gym you find there are so many e
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!