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
kipiarov [429]
3 years ago
5

The components of a 10.8-meters-per-second velocity at an angle of 34.° above the horizontal are

Physics
1 answer:
Kisachek [45]3 years ago
3 0

Answer:

6.0 m/s vertical and 9.0 m/s horizontal

Explanation:

For the vertical component, we use the formula:

  • Sin(34°) = <em>y</em> / 10.8

Then we <u>solve for </u><u><em>y</em></u>:

  • 0.559 = <em>y</em> / 10.8
  • <em>y </em>= 6.0

And for the horizontal component, we use the formula:

  • Cos(34°) = <em>x</em> / 10.8

Then we <u>solve for </u><u><em>x</em></u><u>:</u>

  • 0.829 = <em>x</em> / 10.8
  • <em>y </em>= 9.0

So the answer is " 6.0 m/s vertical and 9.0 m/s horizontal".

You might be interested in
while standing on the sidewalk facing the road, you see a bicyclist passing by toward your right. in the reference frame of the
cricket20 [7]

Answer:

Consider frames X and Y:

If X sees Y moving to his right then Y must see X moving to his right.

If this is not true then one can choose one frame over the other ( a favored frame and this is not allowed)

7 0
3 years ago
Define potentiol energy , kenetic energy.​
Pani-rosa [81]

Potential energy is stored energy. For example, if a bowling ball is on top of a giant hill, we say it has potential energy because it has the potential to do work which is to roll down the hill.

Kinetic energy is the energy of movement so once that ball rolls down that hill, that potential energy is converted to kinetic energy.

8 0
2 years ago
Read 2 more answers
What is the meaning of Choreography for Aerobic Dance?
MakcuM [25]
Aerobic dance<span> has its foundation in </span>dance<span>-inspired movements. It is a cardiovascular workout set to music in a group </span>exercise<span> setting. You do not have to memorize </span>dance<span> moves, as the classes are taught by instructors who verbally tell and visually show the </span>choreography<span>.</span>
4 0
3 years ago
the expression like a ton of bricks means very hard would being hit by an actual ton of brick ls hurt?
Olegator [25]

Answer:

well bricks are heavy so yeah i guess so if you have a ton of them dropped on you lol

Explanation:

8 0
3 years ago
A hockey puck has a coefficient of kinetic friction of μk = .35. If the puck feels a normal force (FN) of 5 N, what is the frict
alina1380 [7]

Answer:

The frictional force is  F_f =  1.75 \  N

Explanation:

From the question we are told that

     The coefficient of kinetic force is  μk = 0.35

     The normal force felt by the puck is  F_N  =  5 \  N

Generally the frictional force that acts on the puck is mathematically represented as

          F_f =  \mu_k  *  F_N

=>       F_f =  0.35  *  5

=>       F_f =  1.75 \  N

3 0
3 years ago
Other questions:
  • A carpenter apprentice was killed when he was struck in the head by a nail that was fired from a powder actuated tool. The tool
    5·1 answer
  • Using the information from Paul Hewitt's Conceptual Development Practice Page 25-1 and the image below, answer the following que
    14·1 answer
  • How many grams of ice would have to melt to lower the temperature of 352 ml of water from 25?
    6·1 answer
  • What acceleration is produced when a 12-N force is exerted on a 3-kg object?
    6·1 answer
  • When a beam of light passes at an oblique angle into a material of lower optical density, the angle of incidence is
    13·2 answers
  • Plzz answer this questions <br>will mark as brainlist ​
    6·1 answer
  • Every time there is a full moon, Mrs. Cook insists that students in her classes display strange behavior. What would be the best
    12·2 answers
  • An MRI technician moves his hand from a region of very low magnetic field strength into an MRI scanner's 2.00 T field with his f
    15·1 answer
  • What was the collective name for the four ancient sporting tournaments in Greece?<br> Olympic Games
    15·2 answers
  • How can spectroscopy and infrared technology be useful in space? (5 points)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!