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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

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Calculate the height of stairs a 60 kg student would have to run in order to burn off 1 Calorie of food energy, which is the equ
Trava [24]

The height of stairs a 60 kg student would have to run in order to burn off 1 Calorie of food energy will be 7.1 meters.

<h3>What is potential energy?</h3>

The potential energy is due to the virtue of the position and the height. The unit for the potential energy is the joule.

Given data;

Mass of student,m = 60 kg

Energy,E = 4190 J

Height of stairs,h=?

The potential energy is mainly dependent upon the height of the object. The potential energy is found as;

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