Acar traveled at an average speed of 35 mph for 5 hours. how far did it travel?

Distance, d = 175 miles

Explanation:

It is given that,

Average speed of the car, v = 35 mph

Time taken, t = 5 h

To find,

Distance covered by the car.

Solution,

The product of velocity and time is called the distance covered by it. Its expression is given by :

d = 175 miles

So, the distance covered by the car is 175 miles. Hence, this is the required solution.

the temperature in kelvin of 2.0 dm3 of an ideal gas is doubled and its pressure is increased by a factor of four. what is the final volume of the gas

note: the given question is incomplete.

complete question is given below.

which is an example of kinetic energy?

a. the energy stored in ethanol  

b. a hockey puck sliding across the ice  

c. a compressed spring  

d. a ball sitting at the top of a ramp

solution: the kinetic energy is the energy posses by the virtue of the motion of the object.

in the given options, a, c and d are the example of potential energy because it is the energy posses by the virtue of the rest of the object. but option b has the kinetic energy as the object is in motion.

hence, a hockey puck sliding across the ice   is the apex example of kinetic energy.

so, the option (b) a hockey puck sliding across the ice   is the correct option.