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
Liono4ka [1.6K]
3 years ago
9

NEED HELP Two skaters stand facing each other. One skater’s mass is 60 kg, and the other’s mass is 72 kg. If the skaters push aw

ay from each other without spinning,Single choice.
(2 Points)

the lighter skater has less momentum.

the heavier skater has less momentum

their total momentum decreases.

their momenta are equal but opposite.
Physics
2 answers:
Masja [62]3 years ago
4 0

Answer:

Two skaters stand facing each other. One skater's mass is 60 kg, and the other's mass is 72 kg. If the skaters push away from each other without spinning. Their momentums are equal but opposite.

Explanation:

Answer option D) Their momentums are equal but opposite.

stealth61 [152]3 years ago
3 0

Answer:

the heavier skater has less momentum

hope it is helpful to you

You might be interested in
 How many centimeters are there in meter? b. 10 c. d 1000 e. 10000 100 2. A centimeter is equal to 1 inch b.½inch C 1/2.54 inch
astra-53 [7]

Answer:

a) There are 100 centimeters in 1 meter.

b) \texttt{A cm is equal to }\frac{1}{2.54}\texttt{ inch}

Explanation:

a) We have the conversion

         1 m = 100 cm

   So there are 100 centimeters in 1 meter.

b) 1 inch = 2.54 cm

    1cm=\frac{1}{2.54}inch

   \texttt{A cm is equal to }\frac{1}{2.54}\texttt{ inch}

8 0
3 years ago
A point charge Q of mass M is located initially at the center of the ring. When it is displaced slightly, the point charge accel
dolphi86 [110]

Answer:

n musical notation, stems are the, "thin, vertical lines that are directly connected to the [note] head." Stems may point up or down. ... There is an exception to this rule: if a chord contains a second, the stem runs between the two notes with the higher being placed on the right of the stem and the lower on the left.

Explanation:

6 0
3 years ago
When the potential energy is high, the kinetic energy is _____.
kramer

Answer:

low then it gets high

Explanation:

none

4 0
3 years ago
A styrofoam container used as a picnic cooler contains a block of ice at 0°C. If 325 g of ice melts in 1 hour, how much heat ene
Sauron [17]

Answer:

30.0625 W

Explanation:

325 g/h   x    (1h x 1kg)/(3600s x 1000g)   x   3,33 x 10^5 J/Kg = 30.0625 J/Kg = 30.0625 W

8 0
3 years ago
Which astronomer spent 20 years plotting the positions of the planets
klio [65]
That was Tycho Brahe, and I thought it was actually more years than that.
5 0
3 years ago
Read 2 more answers
Other questions:
  • A car is traveling in a race. The car went from the initial velocity of 35 m/s to the final velocity of 65 m/s in 5 seconds. Wha
    11·1 answer
  • The fundamental nuclear reaction occurring in the core of the Sun is ________. a. nuclear fission b. radioactive decay c. nuclea
    14·1 answer
  • How much work is done in lifting a 6 kg object from the ground to a height of 4m?
    15·1 answer
  • The apparent westward movement of a planet against the background of stars is called
    12·1 answer
  • The early workers in spectroscopy (Fraunhofer with the solar spectrum, Bunsen and Kirchhoff with laboratory spectra) discovered
    7·1 answer
  • What is the sum of all forces acting on an object and direction
    13·1 answer
  • A tank 20 m deep and 7m wide is layered with 8m of oil,6m of water and 5m of mercury.complete total hydroatatic force.(density o
    6·1 answer
  • Will mark as brainlist for only correct answer
    7·1 answer
  • If the forces on an object are balanced the resultant force is equal to zero true false
    8·1 answer
  • A rubber ball and a steel ball are dropped from the same height onto a concrete floor. They have the same mass, and lets assume
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!