Acar and a delivery truck both start from rest and accelerate at the same rate. however, the car accelerates for twice the amount of time as the truck. what is the traveled distance of the car compared to the truck?
a. half as much
b. the same
c. twice as much
d. four times as much
e. one quarter as much

The traveled distance of the car is four times as much compared to the truck

Acceleration is rate of change of velocity.

a = acceleration ( m/s² )

v = final velocity ( m/s )

u = initial velocity ( m/s )

t = time taken ( s )

d = distance ( m )

Let us now tackle the problem!

Given:

Initial velocity of Car = Initial velocity of Truck = u = 0 m/s

Acceleration of Car = Acceleration of Truck = a

Time Taken of Truck = t

Time Taken of Car = 2t

Unknown:

The Travel Distance of the Car : The Travel Distance of the Truck = ?

Solution:

We will compare the travel distance of the car and truck

Grade: High School

Subject: Physics

Chapter: Kinematics

Keywords: Velocity , Driver , Car , Deceleration , Acceleration , Obstacle

electromagnetic shielding is the practice of reducing the electromagnetic field in a space by blocking the field with barriers made of conductive or magnetic materials. shielding is typically applied to enclosures to isolate electrical devices from their surroundings, and to cables to isolate wires from the environment through which the cable runs. electromagnetic shielding that blocks radio frequency electromagnetic radiation is also known as rf shielding.

the shielding can reduce the coupling of radio waves, electromagnetic fields and electrostatic fields. a conductive enclosure used to block electrostatic fields is also known as a faraday cage. the amount of reduction depends very much upon the material used, its thickness, the size of the shielded volume and the frequency of the fields of interest and the size, shape and orientation of apertures in a shield to an incident electromagnetic

from wikipedia