Hospitals are interested in ocean research because:the ocean floor is rich with oil and natural gas oysters are a valuable source of copper powerful anesthetics are found in marine organisms fish are a valuable source if protein
Answer:
v = 66 m/s
Explanation:
Given that,
The initial velocity of a car, u = 0
Acceleration of the car, a = 11 m/s²
We need to find the final velocity of the toy after 6 seconds.
Let v is the final velocity. It can be calculated using first equation of motion. It is given by :
v = u +at
v = 0 + 11 m/s² × 6 s
v = 66 m/s
So, the final velocity of the car is 66 m/s.
1 watt = 1 joule/sec
2,000 watts = 2,000 joules/sec
(2,000 joule/sec) x (120 sec)
= (2,000 x 120) (joule-sec/sec)
= 240,000 joules .
Answer:
Explanation:
As we know that radius of the brass ring is given as
radius of the sphere is given as
now by thermal expansion formula we know that
so we will have
so we have
Answer:
Which is an SI base unit that makes up part of the unit of force?
1.candela