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
larisa86 [58]
2 years ago
13

A skater moves with 15 m/s velocity in a circle of radius circle of radius 30 m. The ice exerts a center force of 450 N. What is

the mass of the skater?
Physics
1 answer:
wariber [46]2 years ago
6 0
He Hsb hejs us su she ejjj
You might be interested in
Column A is in the x-axis, and column B is on the y-axis. Which titles should replace A and B
pogonyaev

Column A: x-axis, input, domain

Column B: y-axis, output, range

Those are other ways to describe them

hope i helped:)

8 0
2 years ago
Is frequent anger a problem for you? If so, what strategies could you try to<br> overcome it?
erastova [34]

Answer:

I tend to slap thicc trees a#ss

Explanation:

3 0
3 years ago
Planets A and B have the same size, mass, and direction of travel, but planet A is traveling through space at half the speed of
lord [1]

Planet A is heavier than Planet B

Because Planet A is heavier than Planet B, Planet B will be easier to be moved by gravity causing it to move faster than Planet A.

Hope This Helped : )

6 0
2 years ago
Sodium and phosphorus combine to form Na3P. The name of this compound is .
g100num [7]
Binary ionic compound
5 0
2 years ago
Read 2 more answers
A subway train accelerates from rest at one station at a rate of 1.30 m/s^2 for half of the distance to the next station, then d
Minchanka [31]

This problems a perfect application for this acceleration formula:

         Distance = (1/2) (acceleration) (time)² .

During the speeding-up half:     1,600 meters = (1/2) (1.3 m/s²) T²
During the slowing-down half:    1,600 meters = (1/2) (1.3 m/s²) T²

Pick either half, and divide each side by  0.65 m/s²: 

                         T² = (1600 m) / (0.65 m/s²)

                         T = square root of (1600 / 0.65) seconds

Time for the total trip between the stations is double that time.

                         T =  2 √(1600/0.65) = <em>99.2 seconds</em>  (rounded)


7 0
3 years ago
Other questions:
  • Which location is MOST LIKELY to be struck by a hurricane? A) Charleston, South Carolina B) San Diego, California C) Buffalo, Ne
    13·1 answer
  • NEED ANSWER FAST PLZ
    7·2 answers
  • Which of the following is a likely outcome of a failed experiment?
    12·1 answer
  • A rod of length r and mass m is pivoted at its center, and given an angular velocity, ω1. What would be the angular velocity of
    8·1 answer
  • A satellite is spinning at 6.2 rev/s. The satellite consists of a main body in the shape of a solid sphere of radius 2.0 m and m
    10·1 answer
  • Explain how these convection currents cause the crust of the Earth to <br> move
    8·1 answer
  • When Danny Diver who weighs 500 N steps off a diving board 10 m above the water, he hits the water with kinetic energy of
    11·1 answer
  • A standard for comparison is called a frame of reference<br>True or False​​
    10·2 answers
  • The brakes on your automobile are capable of creating a deceleration of 5.0 m/s2. If you are going 135 km/h and suddenly see a s
    10·1 answer
  • a ball of mass 0.80 kg moving at a speed of 2.5 m/s along a straight line collided with a mass 2.5 kg which was initially statio
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!