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
jeyben [28]
3 years ago
5

In an elastic collision, two objects collide and return to their original positions with no loss of _________.

Physics
1 answer:
BARSIC [14]3 years ago
6 0
No loss of kinetic energy! :)
You might be interested in
Find the mass by adding the numbers from the three sliders
shtirl [24]

add the numbers from the three sliders to determine that mass of an object


3 0
3 years ago
DETERMINE THE BCD EQUIVALENT OF 1100111110101001
Solnce55 [7]

Answer: It states that the BCD equivalent would be 0001000100000000000100010001000100010000000100000001000000000001.

6 0
2 years ago
During a braking test, a car is brought to rest beginning from an initial speed of 60 mi/hr in a distance of 120 ft. With the sa
maw [93]

Answer:

Explanation:

Given

Initial speed u=60\ mi/hr\approx 88\ ft/s

distance traveled before coming to rest d_1=120\ ft

using equation of motion

v^2-u^2=2as

where v=final velocity

u=initial velocity

a=acceleration

s=displacement

0-(88)^2=2\times a\times 120---1

for u_2=80\ mi/hr\approx 117.33\ ft/s

using same relation we get

0-(117.33)^2=2\times a\times (d_2)----2

divide 1 and 2 we get

(\frac{88}{117.33})^2=\frac{120}{d_2}

d_2=213.32\ ft

So a distance if 213.32 ft is required to stop the vehicle with 80 mph speed

8 0
3 years ago
What is the mass of a child in a wagon that has a velocity of 10 m/s and a Momentum of 30 KG* M/S
LenKa [72]

Explanation:

sinces : Momentum = velocity × mass

then : 30 = 10 × m and m = 30 ÷ 10 = 3 kg

3 0
2 years ago
Determine the amount of work done on an ideal gas as it is heated in an enclosed thermally insulated cylinder topped with a free
sp2606 [1]

Answer:

W = 3/2 n (T₁- T₂)

Explanation:

Let's use the first law of thermodynamics

           ΔE = Q + W

in this case the cylinder is insulated, so there is no heat transfer

           ΔE = W

internal energy can be related to the change in temperature

            ΔE = 3/2 n K ΔT

we substitute

           3/2 n (T₂-T₁) = W

as the work is on the gas it is negative

            W = 3/2 n (T₁- T₂)

3 0
3 years ago
Other questions:
  • The atmosphere protects us from _____ and _____.
    15·2 answers
  • A monatomic ideal gas has its volume decreases by a factor of five while its pressure is held constant. Part A What is the chang
    10·1 answer
  • Solid materials that do not possess an orderly arrangement of atoms are called
    15·1 answer
  • Mt. Everest is 20,028 feet high. How many miles is this? ( there are 5,280 feet in a mile)
    15·2 answers
  • Magnitude F have a
    7·1 answer
  • Five difference between elastic collision and inelastic collision?​
    13·1 answer
  • A 2.0-kg block sliding on a rough horizontal surface is attached to one end of a horizontal spring (k = 250 N/m) which has its o
    8·1 answer
  • Some runners train with parachutes that trail behind them to provide a large drag force. These parachutes are designed to have a
    8·1 answer
  • Help me please I don’t understand
    15·1 answer
  • What is the relationship between mass and weight in physics?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!