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
Yakvenalex [24]
3 years ago
15

Find the initial velocity

Physics
1 answer:
Alla [95]3 years ago
4 0

Answer:

A car accelerates uniformly from 5m/s to 10m/s in 5s ...

A car starts from rest and picks up a velocity of 20 m/s ...

A car accelerates uniformly from 10m/s to 20m/s in 5 ...

How much work is required to accelerate a 1000 kg car ...

More results from<u> www.quora.com</u>

Explanation:

You might be interested in
A positive charge of 8.0 × 10-4 C is in an electric field that exerts a force of 3.5 × 10-4 N on it. What is the strength of the
Gennadij [26K]

Answer:

E = 0.437 N/C

Explanation:

Given that,

Charge, q=8\times 10^{-4}\ C

Electric force, F=3.5\times 10^{-4}\ N

Let the strength of the electric field is E. We know that, the electric force is given by :

F = qE

Where

E is the electric field strength

E=\dfrac{F}{q}\\\\E=\dfrac{3.5\times 10^{-4}}{8\times 10^{-4}}\\E=0.437\ N/C

So, the strength of the electric field is equal to 0.437 N/C.

6 0
3 years ago
What is the definition of physical weathering?
jeyben [28]

Answer rocks, soil and minerals being slowly broken down or broken apart by the Earth's environment such as pressure, temperature, water and ice

5 0
4 years ago
A 10 µf capacitor is charged to 108 v and is then connected across a 328 ω resistor. what is the initial charge on the capacitor
valina [46]
The capacitance is defined as the maximum charge stored in a capacitor, Q, divided by the voltage applied, V:
C= \frac{Q}{V}

The capacitor is initially charged with the battery of 108 V, so the the initial charge on the capacitor can be found by re-arranging the previous formula:
Q=CV=(10 \mu F)(108 V)=1080 \mu C
8 0
4 years ago
The reactivity of an element is based on it's __________.<br><br> a) protons <br> b) neutrons
Zigmanuir [339]

The answer is ....... none of the above. The reactivity of an element is based on its valence electrons


3 0
4 years ago
Read 2 more answers
What automotive system keeps the vehicle's tires in contact with the road?        A. The steering system   B. The suspension sys
taurus [48]
The answer is D transmission
3 0
3 years ago
Read 2 more answers
Other questions:
  • A ball is released from a vertical height of 40 cm. It rolls down a "perfectly frictionless" ramp and up similar ramp. What vert
    14·1 answer
  • What local constellation signifies the start of rainy season in the Philippines?
    15·2 answers
  • Describe the relationship between dna, chromosomes, and genes
    13·2 answers
  • An archer, about to shoot an arrow, is applying a force of +280 N to a drawn bow string. The bow behaves like an ideal spring wh
    6·1 answer
  • You can estimate the degree to which a bond between two atoms is ionic or covalent by calculating the
    5·1 answer
  • Which model could represent a neutral atom of nitrogen? 2 3 4 A. 1 B. 3 C. 4 D. 2.​
    5·2 answers
  • What is the kinetic energy of a car with a mass of 1200 kg and is traveling at 40 m/s?
    6·1 answer
  • A body cycles continously through a distance of 10km in 5 mins. calculate its average speed​
    14·1 answer
  • Three ropes A, B and C are tied together in one single knot K.
    11·2 answers
  • An electron is accelerated through 2.40×10³V from rest and then enters a uniform 1.70-T magnetic field. What are(b) the minimum
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!