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
allochka39001 [22]
1 year ago
12

Find the magnitude of the sum of these two vectors: B 101 m 60.0 ° 85.0 m A​

Physics
1 answer:
slamgirl [31]1 year ago
3 0

Answer:

M= 161.1 m Deg= 32.9

Explanation:

You might be interested in
A slingshot is used to shoot a small ball upward into the air; when the pouch is released, the sling propels the ball upward. as
alexdok [17]

Explanation:

kinetic to gravitational

4 0
3 years ago
If you do 1500 J of work hoisting a 20 kg bale of hay , to what height did you lift it
strojnjashka [21]

Explanation:

W = PE

W = mgh

1500 J = (20 kg) (9.8 m/s²) h

h = 7.65 m

Round as needed.

4 0
3 years ago
When its 75 kW (100 hp) engine is generating full power, a small single-engine airplane with mass 700 kg gains altitude at a rat
kobusy [5.1K]

Answer:

0.2289

Explanation:

Power required to climb= Fv where F is force and v is soeed. We know that F= mg hence Power, P= mgv and substituting 700 kg for m, 9.81 for g and 2.5 m/s for v then

P= 700*9.81*2.5=17167.5 W= 17.1675 kW

To express it as a fraction of 75 kw then 17.1675/75=0.2289 or 22.89%

3 0
3 years ago
the batter swings the bat and makes contact with the ball. when this occurs, the kinetic energy of the bat is transferred to the
Ghella [55]
It will possibly be A) chemical b/c it can make a sound like when the bar hits the ball it makes a sound correct?! and also it created heat especially when it hits the ball. and when the ball MOVES and the bar HITS it creates kinetic energy, but when you hit the ball it doesn’t create a new substance.
7 0
2 years ago
Read 2 more answers
What will happen in the next moment for the girl on the swing?
guajiro [1.7K]

Answer:

Increase, same, same

Explanation:

8 0
2 years ago
Other questions:
  • A student went to a hill station early in the morning, he could hear the echo of his clap after 0.1 second. When he went to the
    10·1 answer
  • How can human health be affected by changes in air quality?
    12·1 answer
  • The skater is has a mass of 75 kg. Find the total Potential energy of the skater at the top of the ramp at 6 m.
    11·1 answer
  • If the strength of the magnetic field at A is 27 units and the strength of the magnetic field at B is 3 units, what is the dista
    11·1 answer
  • Complete the sentence.
    5·2 answers
  • A neutral atom can be negatively charged by
    15·1 answer
  • A golf club exerts and average force of 1000N on a 0.045-kg golf ball which is initially at rest. The club is in contact with th
    15·1 answer
  • What is the SI unit of electric charge
    13·1 answer
  • What is the Activation Energy for this reaction?
    13·2 answers
  • Describe any major landmarks (buildings, bridges, historical sites, etc.) that were destroyed during the valdivia earthquake.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!