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
algol [13]
3 years ago
9

How far does a sled travel in 5 seconds while accelerating from 4 m/s to 10 m/s?

Physics
2 answers:
Basile [38]3 years ago
8 0

Answer:

35 m

Explanation:

Given:

v₀ = 4 m/s

v = 10 m/s

t = 5 s

Find: Δx

Δx = ½ (v + v₀) t

Δx = ½ (10 m/s + 4 m/s) (5 s)

Δx = 35 m

mina [271]3 years ago
3 0

Answer:

All we need to know for this is SUVAT equations. There are 5 SUVAT equations you need to learn. S = distance, U = initial velocity, V = final velocity, A = acceleration, T = time V= U + AT V^2 = U^2 + 2AS S = UT + 1/2AT^2 S = VT -

Explanation:

don't now if this hellps or not

You might be interested in
It is winter. You are very cold. Your body systems cooperate and respond to the cold in three ways in an effort to keep you warm
erica [24]

Answer:

B

Explanation:

im sure that the last one and the first are correct and the second one is wrong .

3 0
3 years ago
Read 2 more answers
1. When does raising the temperature of a gas increase its pressure? when volume is increased and the number of particles is con
Neporo4naja [7]

Answer:

when volume and the number of particles are constant

Explanation:

Gay Lussac law states that when the volume of an ideal gas is kept constant, the pressure of the gas is directly proportional to the absolute temperature of the gas.

Mathematically, Gay Lussac's law is given by;

PT = K

\frac{P1}{T1} = \frac{P_{2}}{T_{2}}

The ideal gas law is the equation PV = nRT

Where;

P is the pressure.

V is the volume.

n is the number of moles of substance.

R is the ideal gas constant.

T is the temperature.

Generally, raising the temperature of an ideal gas would increase its pressure when volume and the number of particles are constant.

This ultimately implies that, when volume and the number of particles are held constant, there would be a linear relationship between the temperature and pressure of a gas i.e temperature would be directly proportional to the pressure of the gas. Thus, an increase in the temperature of the gas would cause an increase in the pressure of the gas at constant volume and number of particles.

3 0
3 years ago
Excess radiation can cause cancer. true or false
RSB [31]
It would be true. Excess radiation causes cancer.
7 0
4 years ago
What game most represents a wave
Julli [10]

Answer:

tipping over dominoes

Explanation:

?

6 0
3 years ago
Read 2 more answers
An ore car of mass 35000 kg starts from rest and rolls downhill on tracks from a mine. At the end of the tracks, 17 m lower vert
BaLLatris [955]

Answer:

Explanation:

Given

mass of car m=35,000 kg

Vertical displacement h=17 m

spring constant k=5.3\times 10^5 N/m

Considering we need to find out compression in the spring when it reaches to ground

Here Gravitational potential Energy is converted to kinetic energy which finally converts to Elastic Potential Energy

suppose x is the compression in spring

Potential Energy=mgh

Elastic potential energy=\frac{1}{2}kx^2

35000\times 10\times 17=0.5\times 5.3\times 10^5\times x^2

x=4.73 m

7 0
3 years ago
Other questions:
  • An empty 50-g bowl rests on a scale that measures force (in newtons). Water is then poured into the scale from a height of 0.50
    13·1 answer
  • A ball dropped from a height of 50 meters, Determine the speed of the ball after 3 seconds
    15·1 answer
  • Someone please help me with this
    15·1 answer
  • Three perfectly polarizing sheets are spaced 2?cm {\rm cm} apart and in parallel planes. The transmission axis of the second she
    10·1 answer
  • How many valence electrons does pocl3 have? ...?
    10·1 answer
  • Human dignity and worth and social justice are
    7·1 answer
  • How many cubic millimetres would fit in 1 m3​
    10·2 answers
  • A roller skate coming to a stop because of
    14·1 answer
  • 5. Calculate the acceleration of a 2 kg block across a table if you push with a force of 20 N and the frictional force is 4 N.
    14·1 answer
  • A .71-kg billiard ball moving at 2.5 m/s in the x-direction strikes a stationary ball of the same mass. After the collision, the
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!