Is D) Zeroes and One's :))))
Answer:
B
Explanation:
Taking the accelerating force of the wind into cognisance. We can represent it as the sum of two components:
707 /√2 = 500 N acting north, and
707 /√ 2 = 500 N acting east.
The reason is because it is said to be acting NorthEast wards, so it's acting both to the North and to the East. The eastward component will then cancel that of the westward component of the drag of the keel.
Essentially, the sum of two forces that is acting on the boat will then be equal to 500 N north.
To get the acceleration of the boat, we then divide the force by the given mass such that
500/200 = 2.5 m/s^2 northward.
Ticker Tape analysis is a common way of analyzing the motion of the objects to perform in the physics laboratory. A long tape is attached to a moving object and threaded through a device that places a tick upon the tape at regular intervals of time. This ticker tape can also determine if the object is fast or slow. It can also reveal if the object is moving with a constant velocity or accelerating. The changing velocity and acceleration represented by the changing distance between dots in the ticker tape. And also the constant velocity and therefore no acceleration represent the constant distance between dots.
Answer:
The new planet has more gravity
Explanation:
gravity force = G m1 m2 / r^2
decresing r or increasing the planet mass will increase the force
The development of the microscope, a key innovation in the field of technology, lead to the development of Cell Theory, a key innovation in the field of science.
