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
nydimaria [60]
3 years ago
15

A car and a truck, starting from rest, have the same acceleration, but the truck moves twice the length of time. Compared with t

he car, the truck will travel
Physics
1 answer:
zhenek [66]3 years ago
6 0

Compared with the car, the truck will travel four times as far.

The initial velocity of car and truck, u = 0

The acceleration of both the truck and car = a

The length of time for the acceleration = t

Let the time the truck accelerated be 2t

<h3>How to calculate the distance traveled by car and truck?</h3>

The distance traveled by car is calculated as;

s = ut + ¹/₂at²

s₁ = 0(t) + ¹/₂at²

s₁ = ¹/₂at²

The distance traveled by truck

s = ut + ¹/₂at²

s₂ = 0(2t) + ¹/₂a (2t)²

s₂ =  ¹/₂a x 4t²

s₂ = 4 (¹/₂at²)

s₂ = 4(s₁)

We can conclude that the Truck distance is four times the car distance.

Therefore, Compared with the car, the truck will travel four times as far.

Learn more about motion here;

brainly.com/question/17113985

#SPJ1

You might be interested in
A transformer is a device used to increase or decrease the voltage through induction. Which fundamental force is responsible for
dlinn [17]

The two nuclear forces are not responsible for this property.

Gravitational is far too weak to make a transformer work.

The answer is electromagnetic.

5 0
3 years ago
A 80 kg bungee jumper is on a bridge that is 100 meters above a river. Attached to the jumper is a bungee cord that is 50 meters
Usimov [2.4K]

Answer:

a) 70,560 J

b) 88.2 N/m

Explanation:

The spring potential will equal the change in gravity potential

PS = PE = mgh = 80(9.8)(100 - 10) = 70,560 J

PS = ½kx²

k = 2PS/x² = 2(70560)/(100 - 50 - 10)² = 88.2 N/m

7 0
3 years ago
A metal bar has a frictionless axle going through its center of mass. You notice that the bar is not level (flat), but that it i
ANTONII [103]

Answer:

yep

Explanation:

5 0
4 years ago
An experimental device imparts a force of magnitude F = 40 lb to the front edge of the rim at A to simulate the effect of a slam
krok68 [10]

Please see attached picture for answer an explanation.

6 0
3 years ago
A ball, initially at rest, reaches a speed of 20 m/s at the bottom of the apparatus. If it takes the ball 10 seconds to reach th
MariettaO [177]

Answer:

2 m/s²

Explanation:

Given:

v₀ = 0 m/s

v = 20 m/s

t = 10 s

Find: a

a = (v − v₀) / t

a = (20 m/s − 0 m/s) / 10 s

a = 2 m/s²

3 0
3 years ago
Other questions:
  • What is the speed of a 2000 Hz sound wave in vacuum?
    12·1 answer
  • What countries will see the solar eclipse?
    15·1 answer
  • Over a span of 6.0 seconds, a car changes its speed from 89 km/h to 37 km/h. What is its average acceleration in meters per seco
    14·1 answer
  • What green house gas is the most powerful absorber of radiation emitted by Earth?
    6·1 answer
  • Name two parts (states) of the USA which are separated from the rest of the country​
    13·2 answers
  • If the car has a mass of 1000kg what is the cars weight
    7·1 answer
  • I need help on this please​
    9·2 answers
  • The crane is used to support the engine, which has a weight of 1200 lb. Draw the shear and moment diagrams of the boom ABC when
    15·1 answer
  • 2. One tin for weight control is to:<br> Eat alone<br> Eat slowly
    6·2 answers
  • A student is investigating magnetic fields. The student places four different objects near identical magnets and observes what h
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!