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
AnnyKZ [126]
3 years ago
14

A bowling ball has a mass of 50 kg and is traveling with a velocity of 18 m/s 4 points

Physics
1 answer:
IRISSAK [1]3 years ago
4 0

momentum= mass × velocity

p= 50×18

momentum= 900 kg m/s

You might be interested in
Two toddlers are fighting over a toy. Joey pulls the toy with a force of 8 N while Tommy pulls the toy with a force of 7.5 N. Wh
Firdavs [7]

Answer:

15.5 and Joey will get the toy

Explanation:

Net force is all the forces acting on the object and since Joey is pulling .5 newtons more he will get the toy.

5 0
3 years ago
Peter left Town A at 13:30 and travelled towards Town B at an
pochemuha

Answer:

Explanation: From 13:30 to 15:00, it past: 1 h 30 mins = 1.5

Then, the distance covered by Peter: 40x1.5= 60 miles

From 13:45 to 15:00, it pasts; 1 h 15min =1.25

Then, the distance covered by Philip. 30 x 1.25 = 37.5 miles

Lastly, the distance between them: 60-37.5= 22.5 miles

So the answer is 22.5

4 0
3 years ago
PLEASE HELP!!! URGENT MATTERS!!!!
fredd [130]
DNA polymerases check the DNA when they are replicating the strands!
5 0
3 years ago
In a thunderstorm, the thunder occurs at the same time as lightning. Explain how does a person hears the thunder 5s after he see
sergey [27]

Answer:

If you count the number of seconds between the flash of lightning and the sound of thunder, and then divide by 5, you'll get the distance in miles to the lightning: 5 seconds = 1 mile, 15 seconds = 3 miles, 0 seconds = very close. Keep in mind that you should be in a safe place while counting.

Explanation:

4 0
2 years ago
Runner A is initially 5.7 km west of a flagpole and is running with a constant velocity of 8.9 km/h due east. Runner B is initia
Oksanka [162]

Answer:

B meet A 0.01 km east of flagpole

Explanation:

given data

distance A = 5.7 km  west

velocity V1 = 8.9 km/h

distance B = 4.5 km  east

velocity V2 = 7 km/h

to find out

How far runners from the flagpole, when paths cross

solution

we know A and B are 5.7 + 4.5 = 10.2 km apart

and we consider here B will run distance x km for meet

so time will be for B is

time B = distance / velocity

time B = x / 7     ...................1

and

for A distance for meet = ( 10.2 - x ) km

so time A = distance / velocity

time A = ( 10.2 - x )  / 8.9      .............2

now equating equation 1 and 2

time A = time B

x / 7  =   ( 10.2 - x )  / 8.9

x = 4.490

so distance of B run for meet is 4.490 km

so distance from the flagpole when their paths cross is 4.5 - 4.490 = 0.01 km

so B meet A 0.01 km east of flagpole

4 0
3 years ago
Other questions:
  • Which describes energy changes during nuclear fission?
    7·2 answers
  • Fill a Styrofoam cup with very hot water ( or Coffee). Take objects made of different materials, such as a metal spoon, a wooden
    5·1 answer
  • There are 640 acres in a square mile. how many square meters are there in 7.80 acres.
    5·1 answer
  • You put a 3 kg block in the box, so the total mass is now 9 kg, and you launch this heavier box with an initial speed of 5 m/s.
    14·1 answer
  • A right circular cylinder with a radius of 2.3cm and a height of 1.4cm has a total surface area of ​
    11·1 answer
  • true or false. because the speed of an object can change from one instant to the next, dividing the distance covered by the time
    15·2 answers
  • * 1 po<br> What are the health benefits of having muscular strength and endurance?
    13·1 answer
  • How can I solve the following?
    14·1 answer
  • Use one of the following formulas to solve distance:
    13·1 answer
  • Please help oooooooo
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!