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
lilavasa [31]
3 years ago
8

Steve want to catch up to Cami, a girl he likes. If he is jogging at 8 m/s and she is walking at 1 m/s. How long will it take hi

m to reach her if they are 10 meters apart?
Physics
1 answer:
Aleks04 [339]3 years ago
5 0

Answer:

<u><em>1) if they are moving away from each other it will take 1.43 secs</em></u>

<u><em>2) if they are moving towards each other then it will take 1.11 secs</em></u>

Explanation:

Distance between them is 10 m

Speed  ( if they are moving towards each other)= distance/time

time = 10/8+1

time = distance / speed= 10/9=  1.11 secs

if they are moving away from each other than it will take

time = 10/8-1= 10/7= 1.43 secs

You might be interested in
In the 19th century James Joule, an English scientist, was the first to recognize the mechanical equivalent of heat as a specifi
Dmitry [639]

Answer:

D) wood rubbed against a rough surface feels hot

Explanation:

The heat is transferred from one form of energy (friction of the wood being rubbed against the surface) to another (heat energy).

6 0
3 years ago
Read 2 more answers
What does Newton's first law describe?
ahrayia [7]
B I think. Newtons first law talks about how if some thing is traveling at like 5 mph it’ll stay at 5 mph forever until the force is put on it.
7 0
3 years ago
Me podrían dar la respuesta y el proceso?
Nat2105 [25]

Answer:

I don’t understand Espanol

Explanation:

sorry

7 0
3 years ago
- How much force is needed to accelerate a 26 kg skier at 4 m/sec??
kondor19780726 [428]

Answer:

<h2>104 N</h2>

Explanation:

The force acting on an object given it's mass and acceleration can be found by using the formula

force = mass × acceleration

From the question we have

force = 26 × 4

We have the final answer as

<h3>104 N</h3>

Hope this helps you

8 0
2 years ago
1. The large wheels on the train have a mass of 0.5 kg, while the small wheels have a mass of 0.15 kg. The train body, and child
blsea [12.9K]

Answer: 60.975 Joules

KE = 1/2 mv^2

=> 1/2 * 40.65 * 3

=> 60.975 J

5 0
2 years ago
Other questions:
  • Can someone help me out by balancing this equation? :')
    7·1 answer
  • List of priceless your bodies from largest to smallest in terms of their distance from earth
    12·1 answer
  • 15 points pls help will give the crown to best answer 15 points!!!
    14·2 answers
  • How is wave movement affected by the various mediums it may travel through?
    8·1 answer
  • The demand equation for the Roland portable hairdryer is given as follows where x (measured in units of a hundred) is the quanti
    13·1 answer
  • If you placed a negatively charged object within this electric field, which direction will it move?
    11·2 answers
  • Thermograms are infrared photograms that show emission of infrared radiation emitted from objects. If you lived in a cold climat
    5·1 answer
  • A slice of pizza has 500 kilocalories. If we could burn the pizza and use all the heat to warm a 50 liter container of cold wate
    15·1 answer
  • Calculate the drop voltage for a battery of internal resistance 2 ohm and emf of 24 volt
    10·1 answer
  • I need a walk through please
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!