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
V125BC [204]
3 years ago
7

What type of objects exert gravitational pull? (5 points) Only living objects Only space objects All objects having mass All sub

stances that are visible
Physics
1 answer:
Yanka [14]3 years ago
6 0

Answer:

Every object in the universe that has mass exerts a gravitational pull, or force, on every other mass. The size of the pull depends on the masses of the objects. You exert a gravitational force on the people around you, but that force isn't very strong, since people aren't very massive.

You might be interested in
a concrete slab 20 m long and weighing 400,000 N is supported by one pillar. A 19,600 N car is parked 8 meters from one end, whe
Elden [556K]

let the distance of pillar is "r" from one end of the slab

So here net torque must be balance with respect to pillar to be in balanced state

So here we will have

Mg(r - L/2) = mg(L/2 - 8)

here we know that

mg = 19600 N

Mg = 400,000 N

L = 20 m

from above equation we have

400,000(r - 10) = 19,600 (10 - 8)

r - 10 = 0.098

r = 10.098 m

so pillar is at distance 10.098 m from one end of the slab

3 0
3 years ago
A child on a bridge throws a rock straight down to the water below. The point where the child released the rock is 82 m above th
eimsori [14]

Answer:

40 m/s

Explanation:

given,

height of the fall, h = 82 m

time taken to fall, t = 1.3 s

rock velocity, v = ?

acceleration due to gravity, g = 9.8 m/s²

rock is released initial velocity, u = 0 m/s

using equation of motion

v² = u² + 2 a s

v² = 0 + 2 x 9.8 x 82

v² = 1607.2

v = 40 m/s

hence, rock's velocity is equal to 40 m/s

6 0
2 years ago
What is a distraction that a pedestrian may engage in while crossing the street?
goldenfox [79]

Answer:

a dog walking or their phone rings or heard a neighbor talking to them

6 0
2 years ago
Which of the following states of matter has a definite volume? A. liquids only B. solids only C. liquids and gases only D. solid
Naily [24]
The answer is B because solids have a definite shape and volume
8 0
2 years ago
Read 2 more answers
Help pls lol and tysm
Zanzabum

Answer:

umm section 2 and 4

Explanation:

because at section 2 it starts and at section 4 it moves again and stops at 3.

7 0
2 years ago
Other questions:
  • To practice Problem-Solving Strategy 15.1 Mechanical Waves. Waves on a string are described by the following general equation y(
    7·1 answer
  • An astronaut is floating in space. There is no rope connecting him to the ship. They have some tools and a
    7·1 answer
  • Density of copper is 8.96 g/cm3and density of zinc is 7.14 g/cm3. Brass is an alloy made of copper and zinc. You are given a sam
    12·2 answers
  • This is a machine that converts electrical energy into mechanical energy.
    6·1 answer
  • Hyperthermic body temperature can range from 41.0°C to 42.3°C. What is this range in degrees Fahrenheit?
    12·2 answers
  • A ball is shot from the ground into the air. At a height of 9.1 m, the velocity is observed to be v = (7.6 + 6.7 ) m/s, with hor
    5·1 answer
  • A hunter aims directly at a target (on the same level) 75m away. If the bullet leaves the gun at a speed of 180m/s, by what disp
    9·1 answer
  • A block has two strings attached to it on opposite ends. One string has a force of 5 N,
    8·1 answer
  • someone throws a rubber ball vertically upward from the roof of a building 8.2m in height. the ball rises, then falls.it just mi
    10·1 answer
  • Please can someome answer this question with working out​
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!