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
3241004551 [841]
3 years ago
10

At what speed do a bicycle and its rider, with a combined mass of 100 kg, have the same momentum as a 1400 kg car traveling at 6

.0 m/s ?
Physics
1 answer:
Ilia_Sergeevich [38]3 years ago
7 0
Momentum of car

Given: Mass m= 1,400 Kg;    V = 6.0 m/s

Formula:  P = mv    

                P = (1,400 Kg)(6.0 m/s)

                P = 8,400 Kg.m/s

Velocity of the rider to have the same momentum as a car.

Mass of rider and bicycle  m = 100 Kg

P = mv

V = P/m

V = 8,400 Kg.m/s/100 Kg

V = 84 m/s









You might be interested in
Which item is not considered electromagnetic energy?
suter [353]
Sound waves are known to be the one that's not considered as a type of electromagnetic energy. As for microwaves and x-rays, they tend to share the same frequencies that can be considered as electromagnetic, and sound waves have a different frequency than them.
5 0
3 years ago
How do human break N2 into a useable form
Fiesta28 [93]
A process known as fixation<span>. the majority of nitrogen is fixed by </span>bacteria<span>, most of which are </span>symbiotic<span> with plants</span>


<span />
6 0
3 years ago
What is the difference between a low tide and a high tide
Savatey [412]
A high tide means when the water has risen and is higher up(closer to high up land). Low tide is when it’s receded
6 0
3 years ago
Read 2 more answers
Explain why it is better to jump and land with bent knees rather than straight legs? Use key physics vocabulary.
BigorU [14]

Answer:

Bent knees

Explanation:

Depending the height your jumping from, if you were jumping from a high structure it's best if you jump and land on knees so you dont sprang your ankles from jumping and landing on your straight legs, you could even pull a muscle if you land on straight legs.

3 0
2 years ago
19 dm expressed in millimeters
alina1380 [7]
1900 millimeters thats wht i got
6 0
1 year ago
Other questions:
  • Calculate the force experienced by a positive test charge of 8.1 × 10-9 coulombs if the electric field strength is 9.4 × 107 new
    5·1 answer
  • The type of material that will easily accept the flow of electric current is called a(n)
    7·1 answer
  • An object starts from rest, and accelerates at 2m/s2 for 10s. How far has it gone in that time
    10·1 answer
  • What type of organization is used in a paragraph that lists similarities between two objects?
    12·1 answer
  • What factors would change the force of friction?​
    8·1 answer
  • 4. Which of the following statement is correct regarding velocity and speed of a moving body?
    13·2 answers
  • A neurogenic bladder is a urinary problem caused by interference with the normal __________ associated with urination.
    14·1 answer
  • Figure 2 shows the junction of three wires, F, G and H, in a circuit. The current in wire F is 6.0A.
    5·1 answer
  • Which of the following has zeros that are not significant?
    10·1 answer
  • Turning on and listening your favorite TV show is an example of
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!