3 years ago

What is the momentum of 200kg portable if it travels 50 meters in 5seconds

1 answer:

5 0

Momentum = mass * velocity

50 meters in 5 seconds = 50/5 = 10 m / second

Required momentum = 200*10 = 2,000

I cant remember how to write the units for this.

You might be interested in

Write an expression to represent the sum of three times the square of a number and -7 . In your expression what is the value of

stich3 [128]

Answer:

Step-by-step explanation:

3x^2-7

8 0

3 years ago

Beginning at sunrise the temperature rose 2.8° per hour how long did it take for the temperature to rise a total of 19.18°?

nadezda [96]

19.18/2.8= 6.85 hours or rounded it would be 7 hours

3 0

3 years ago

Read 2 more answers

The set {3, 5, ?} could not be the sides of a triangle. 2 7 3 5

tresset_1 [31]

7 and 2 cannot be the lengths as on a triangle they're two equal side so two 3s or two 5s

6 0

3 years ago

Read 2 more answers

Find the value for x? X-5+5x-12=25

levacccp [35]

X-5+5x-12=25
x+5x=25+5+12
6x=42
x=42/6
x=7

5 0

3 years ago

a piece of coal in a shape of a square pyramid has base edge pf 8.2 in on each side and with height of 5.3 in. What is the volum

lozanna [386]

Volume = 1/3a^2h

v= 1/3 x 8.2^2 x 5.3

v=118.79066666667 in^3

4 0

3 years ago

Read 2 more answers