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
Eduardwww [97]
3 years ago
8

A car moving at a speed of 20m/s has a kinetic energy of 300,000 J. What is the car’s mass?

Physics
1 answer:
Dimas [21]3 years ago
6 0

Answer:

JEDJHDFJFEHFNCNCNNCNCNCNCNEECIEJC

Explanation:

You might be interested in
I NEED HELP! Plzzzz I will do anything.
Leno4ka [110]

Answer:

B

Explanation:

8 0
3 years ago
A resistor, capacitor, and switch are all connected in series to an ideal battery of constant terminal voltage. Initially, the s
erma4kov [3.2K]

Answer:

The voltage across the resistor is zero, and the voltage across the capacitor is equal to the terminal voltage of the battery.

Explanation:

This is because when a capacitor is charged no current or voltage flows through it so it will have a voltage equal to the terminal voltage of the battery

6 0
4 years ago
HELP! DUE TOMORROW!! specify the independent and dependent variables, as well as constants. 4-6! only!
olga55 [171]

Answer:

the variables in a study of a cause-and-effect relationship are called the independent and dependent variables. The independent variables is the cause and the dependent variables is the effects. It's value depends on the changes in the independent variable.

Explanation:

I hope this small infor is helpful

5 0
3 years ago
Talking to adults can be intimidating and uncomfortable if you do not yet feel like one. However, learning how to effectivelycom
Korvikt [17]

Answer: i didnt look at your question its to long

Explanation:

8 0
3 years ago
What term describes mass per unit volume?
maria [59]
Density is the answer.
5 0
4 years ago
Other questions:
  • The illustration shows a light ray striking an object.
    13·1 answer
  • When Edmund Halley visited Newton to ask him about orbits, what shape did Newton tell him orbits must have ?
    13·1 answer
  • PHYSICS QUESTION: specific heat capacity
    10·1 answer
  • Explain the difference in polarity between co2 and h2o by referring to the polarity of the bonds and the shape of the molecules
    8·2 answers
  • What is the force on an electron in a CRT when it’s moving at 2.5 × 105 meters/second perpendicular to a magnetic field of 1.5 t
    8·1 answer
  • An initially stationary 1.3 kg object accelerates horizontally and uniformly to a speed of 9.4 m/s in 3.0 s. (a) In that 3.0 s i
    8·1 answer
  • 50 POINTS AND BRAINLEIST how is the mechanical advantage of a wedge calculated in the animation
    13·1 answer
  • A ball is falling from the second floor balcony to the floor below
    14·2 answers
  • The idea is to get as much EMF produced from the sprinter running through it. If you were the Olympic coach on a year when there
    8·1 answer
  • If mass if a manis60kg.calculate his weight on earth and moon if the values of gram are 9.8 meter/second square and 1.6 meter/s
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!