The units used to measure speed and velocity are as follows: m/s, Km/h, and mph.
Answer:
Explanation:
As per the equation of voltage on capacitor we know that
now we know that voltage reached to its 80% of maximum value in 4 second time
so we will have
as we know that
Remark
All the statements are correct except for B
B is wrong because the Force is inversely proportional to the square of the distance.
D is correct. That's what Newton saw when he watched the apple fall. The apple did all the moving.
A is correct. The formula is
F = G*m1*m2/r^2
If r is held constant the formula becomes
F = k * m1 * m2 where k = G/r^2
C is true as well, but it sure decreases in strength because of the distance and the smallness of G.
Plate tectonics
and the ocean floor
Bathymetry, the shape of the ocean floor, is largely a result of a process called plate tectonics.
please give me brainliest
Apply Newton's second law of motion to the car:
F = ma
F is the driving force moving the car, m is the car's mass, and a is the car's acceleration.
Assuming we apply the same F to another more massive car, it would move with a smaller acceleration.
