Answer:
Toothpaste
Explanation:
When red litmus paper turns blue, it's a clear indicator that the solution or item where it was put is basic. The most common household item which is known to be basic is toothpaste. Experimental studies show that when you put red litmus paper into toothpaste solution, it turns blue.
Answer:
Both are moving at 30 km/h, so their speed is the same. ... enough fuel for the trip/how long it will take. 4 Weight is a force, and so is a vector. ... c At 10 seconds David's displacement is.
Complete Question
a car traveling at 28.4 m/s undergoes a constant deceleration of 1.92 m/s2 when the breaks are applied. How many revolutions does each tire make before the car comes to a stop? Assume that the car does not skid and that each tire has a radius of 0.307 m. Answer in units of rev.
Answer:
The value is
Explanation:
From the question we are told that
The speed of the car is
The constant deceleration experienced is
The radius of the tire is 
Generally from kinematic equation we have that

Here v is the final velocity which is 0 m/s
So

=> 
Generally the circumference of the tire is mathematically represented as

=>
=> 
Generally the number of revolution is mathematically represented as
=> 
=>
Answer:The energy of the wave by a factor of 4
Explanation:
<u>False</u>,,,,,Water has a high heat capacity , as a result of bonding.