PHYSICS HIGH SCHOOL

State whether these questions are true or false.Q1) Distance formula is displacement/time T/F?
Q2)velocity formula is = displacement/time T/F?

Answers

Answer 1
Answer:

▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪

The given statements are :

Q1) Distance formula is displacement/time T/F?

- False

Q2)velocity formula is = displacement/time T/F?

- True

Related Questions

An object is thrown horizontally from the open window of a building. If the initial speed of the object is 20 m/s and it hits the ground 2.0 s later, from what height was it thrown? (Neglect air resistance and assume the ground is level.)
if an object is moving at a constant speed in one direction, what is needed to change its speed or direction?.
sophia exerts a steady 40n horizontal force on a 8kg resting on a lab bench. the box slides against a horizontal friction of 24n. show that the box accelerates at 2m/s 2
Cutting of a cloth is a physical change, though it cannot be reversed. A) True. B) False.
A relationship can be damaged by?

How is balanced force applied to the egg drop project?

Answers

Answer:

It is the gravity of the angles that connect with the egg and the angles of it

A rock is dropped off a cliff and falls the first half of the distance to the ground in t1 seconds. If it falls the second half of the distance in t2 seconds, what is the value of t2/t1? (Ignore air resistance.)

Answers

Final answer:

In this physics problem, by using the equation of motion, it was found that the time taken for a free falling object (under gravity and ignoring air resistance) to fall the second half of its total distance (t2) is sqrt(3) times greater than the time taken to fall the first half (t1).

Explanation:

This question falls under the category of Physics, and represents a common problem in the study of kinematics. To answer, we first define the two halves of the journey of the falling rock. We're given that the rock covers the first half distance in t1 time and the second half distance in t2 time. Since the falling object is under the influence of gravity (ignoring air resistance), it accelerates during its descent. Therefore, t2 > t1 or t2/t1 > 1.

A classical physics equation we can use is s = ut + 0.5at^2, where 's' represents distance, 'u' is the initial velocity, 'a' is the acceleration, and 't' is the time. Since the rock is dropped, the initial velocity 'u' is 0. Hence, the equation become 's = 0.5at^2'

Since the rock is being dropped, it falls under constant acceleration due to gravity (approximated as 9.8m/s^2). For the first half of the drop, the distance is s/2 = 0.5*g*(t1)^2, and for the second half of the drop, the distance is s/2 = 0.5*g*(t2)^2.

Solving these equations can help us find the relationship between t1 and t2. If we solve for t2 in terms of t1, keeping in mind that total distance (s) and acceleration due to gravity (g) remain the same in both cases, we obtain t2 = sqrt(3)*t1 approximately, i.e., t2/t1 = sqrt(3).

Learn more about Kinematics here:

brainly.com/question/7590442

#SPJ12

120 degrees Fahrenheit is how many degrees Kelvin?

Answers

Answer:

the answer is 322.039 this is the answer

A 755 N diver drops from a board 10.0 m above the water’s surface. Find the mechanical energy of the system, and find the diver’s speed 5.00 m above the water’s surface. Then find the diver’s speed just before striking the water.

Answers

This is a conservation of energy problem. E0=E1

Energy initial = mgh
Energy final = KE = 1/2mv^2

TIMED URGENT! REALLY APPRECIATE HELP!! TYSM!!!!!What is the average Speed of the roller coaster? *

20 meters per second
20 meters per minute
20 m/hr

Answers

Answer:

1st

Explanation:

20 meters per second

Explanation:

look at the chart

PLSSSS HELPPPP PLSSSS 25 POINTS PLS I REALLY NEED THIS AND GET THEM RIGHT SO PLS DONT ANSWER IF U DONT KNOW

Answers

Answer:

1- C   2-B    3-B   - these are ur best answers

Explanation:

Answer:

1. C(bone structure)

2. B (Common ancestor)

3.D (DNA)

Explanation:
Other Questions
During a thunderstorm, you should crouch under a tree for shelter. a. True b. False
What does the wavelength of visible light waves correspond to?
A silver bar 0.125 meter long is subjected to a temperature change from 200°C to 100°C. What will be the length of the bar after the temperature change? A. 0.0000189 meterB. 0.00002363 meterC. 0.124764 meterD. 0.00023635 meter
What is the Sun's right ascension on the vernal equinox?a. 0 hours b. 6 hours c. 12 hours d. 18 hours