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
jolli1 [7]
3 years ago
6

Two automobiles of equal mass approach an intersection. One vehicle is traveling with velocity 14.0 m/s toward the east and the

other is traveling north with speed v2i. Neither driver sees the other. The vehicles collide in the intersection and stick together, leaving parallel skid marks at an angle of 61.5° north of east. Determine the initial speed v2i of the northward-moving vehicle.
Physics
1 answer:
Sergeeva-Olga [200]3 years ago
4 0

Answer:

kqwwwwj

Explanation:

You might be interested in
Siruis, the brightest star in the night sky, has a luminosity of 22. This means that Sirius: A, B, C, D QUESTION
suter [353]

Answer:

i think C

Explanation:

4 0
3 years ago
One scientist suggests that out of the different possible locations, they should design the model and build it at the equator re
Anika [276]

Answer:

B.

I think.

Explanation:

Mars doesn't have that much of an atmosphere!

Have a great day!

7 0
3 years ago
If Joey ran 60 meters in 10 seconds, then his velocity is ________ m/s.
BabaBlast [244]

Answer:

6 m/s

Explanation:

6 0
3 years ago
Read 2 more answers
A large crane consists of a 20 m, 3,000 kg arm that extends horizontally on top of a vertical tower. The arm extends 15 m toward
Anni [7]

Answer:

m=18000kg

Explanation:

From the question we are told that:

Crane Length l=20m

Crane Mass m_a=3000kg

Arm extension at lifting end l_l=15m

Arm extension at counter weight end l_c=5m

Load M_l=5000kg

Generally the equation for Torque Balance is mathematically given by

T_1 *l_c-(m_a*g) *l_c-(T_2)*l_l=0

mg*5 *-(3000*9.8) *5-(5000*9.8)*15=0

m=18000kg

7 0
3 years ago
PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!! I CANNOT RETAKE THIS AND I NEED ALL CORRECT ANSWERS ONLY!!!
valentinak56 [21]

Answer:

Electric Current

Explanation:

The flow (or free movement) of these electrons through a wire.

Pretty sure :)

6 0
3 years ago
Read 2 more answers
Other questions:
  • For this car, predict the shape of a graph that shows distance (x) versus time (t). Note that time is the independent variable a
    10·2 answers
  • In the chemical reaction below, sodium (Na) and chlorine (Cl) combine to form sodium chloride (NaCl). 2Na + Cl2 → 2NaCl If the c
    12·2 answers
  • A sidewalk has a length of 75.00m. How many inches is this? (Hint: you need to use two unit conversion fraction. 1 cm equals abo
    9·1 answer
  • Explain why the roller coaster’s potential energy is greater at point 1 than at point 4.
    11·2 answers
  • An electric field of 8.30 x 10^5 V/m is desired between two parallel plates, each of area 31.5 cm^2 and separated by 2.45 mm. Th
    13·1 answer
  • Johnny often hits his brother even though his brother does not do anything to the tag and eyes assume Johnny aggression is more
    5·1 answer
  • Observe a seguir os níveis de organização de um ser vivo e marque a alternativa que contém os termos que substituem adequadament
    15·2 answers
  • An object weighs 2.6 N in air and 2.2N when completely immersed in water. Determine the relative density of the object (2mks​
    7·1 answer
  • Solved, just need someone to check! thank you. ​
    9·1 answer
  • A space ship, initially traveling at a speed of 1,265 m/s, begins to accelerate at a rate of 16
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!