Which of the following statements is true regarding pen testing

Asked by admin @ in Physics viewed by 305 People

Neglecting air resistance, which of the following statements is true regarding an object in freefall?Lector inmersivo A. An object’s acceleration increases at a constant rate. B. An object maintains a constant velocity. C. An object falls an equal distance in between each second. D. An object’s velocity and acceleration both increase at a constant rate. E. An object’s velocity changes at a constant rate, and its acceleration remains constant.

Answered by admin @


Answer:

E. An object’s velocity changes at a constant rate, and its acceleration remains constant.

Explanation:

When an object is in freefall, it implies that the object is falling freely under gravity. If it falls towards the earth surface, the fall is in the direction of the Earth's gravitational force.

At the point of release of the object, its initial velocity is zero because it is at rest. But when released, its velocity increases at a constant rate until it is acted upon by an external force. But its acceleration remains constant, acceleration due to gravity.


Similar Questions

Which of the following statements regarding the fcpa is true

Asked by admin @ in Business viewed by 370 persons

EA8. LO 1.4Indicate whether each of the following statements is true or false. Bribery in the world of business typically happens when an organization or representative of an organization gives …

Which of the following statements are true regarding emergency contraception

Asked by admin @ in Health viewed by 395 persons

Which of the following is TRUE about emergency contraception (EC)? Group of answer choices a. EC must be taken within 24 hours of unprotected intercourse. b. EC has an actual …

Which of the following statements is true regarding bipolar disorder

Asked by maham237 @ in Health viewed by 379 persons

-The symptoms of bipolar disorder cannot be managed by medication. -One sign of a person being in the manic phase is that the person stops talking. -Persons with bipolar disorder …

Which of the following statements is not true regarding acids?

Asked by maham237 @ in Chemistry viewed by 367 persons

Which of the following statements is not true regarding acids? A.) Most fruits contain weak acids. B.) Acids react with bases in neutralization reactions to produce water. C.) Acids can …

Regarding eyewitness testimony which of the following statements is true

Asked by admin @ in Health viewed by 330 persons

Each of the following is true of eyewitness testimony except it ________. is unreliable can be affected by what the witness imagined is vulnerable to distortions based on suggestions the …

Regarding action potentials which of the following statements is true

Asked by admin @ in Biology viewed by 355 persons

Each of the following statements about action potentials is true except Question 5 options: action potentials are propagated along a dendrite. action potentials require rapid changes in membrane potential. due …

Which of the following statements is true regarding white matter

Asked by admin @ in Computers and Technology viewed by 332 persons

Which of the following statements is true regarding the technical issues for developing applications for global audiences? Select 3 options. Content delivery networks prevent traffic surges and can offset slow …

Which of the following statements is true regarding food allergies

Asked by admin @ in Biology viewed by 322 persons

Which of the following is true regarding lactose intolerance? Which of the following is true regarding lactose intolerance? The stomach produces inadequate amounts of lactase. Lactose-intolerant infants cannot digest dairy …

Which of the following statements regarding hospice care is true

Asked by admin @ in Health viewed by 348 persons

Which of the following statements is true of hospice facilities? They are for people who suffer from terminal illness. They are for people who cannot afford private clinics. They are …

Which of the following statements regarding gantt charts is true

Asked by admin @ in Social Studies viewed by 419 persons

Which of the following statements regarding Gantt charts is true? A. They give a timeline and precedence relationships for each activity B. They use the four standard spines of a …

Which of the following statements regarding depth perception is true

Asked by maham237 @ in English viewed by 360 persons

a. Motion parallax is detected because we perceive binocular disparity. b. Experience teaches us to perceive relative size as an indicator of the color of an object. c. Texture gradient …

Which of the following statements is true regarding immigration in the 1990s?

Asked by maham237 @ in History viewed by 388 persons

Which of the following statements is true regarding immigration in the 1990s? A. illegal immigration decreased due to public pressure for strict immigration control laws. B. illegal immigration increased despite …

Which of the following statements is true regarding authorship practices?

Asked by wiki @ in Other viewed by 755 persons

Which of the following statements is true regarding continuous reinforcement

Asked by maham237 @ in Social Studies viewed by 382 persons

In the context of operant conditioning, which of the following statements is true of reinforcement? Multiple Choice A variable-ratio schedule of reinforcement elicits a low rate of response. Behavior lasts …

Which of the following statements is true regarding both theories and laws?

Asked by maham237 @ in Chemistry viewed by 338 persons

Which of the following statements is true regarding both theories and laws? (2 points) Select one: a. Test problems b. Require consensus c. Lead to hypotheses d. Explain data

Most viewed questions in Physics

Jeevandeep health and physical education std 10 answers pdf

Asked by admin @ in Physics viewed by 11073 persons

Hc verma physics class 9 solutions of describing motion

Asked by admin @ in Physics viewed by 2672 persons

How to leave nightmare land answer key

Asked by maham237 @ in Physics viewed by 1599 persons

Base area and stability of some objects with different shapes

Asked by admin @ in Physics viewed by 1533 persons

Which of the following statements about safe lifting are correct

Asked by admin @ in Physics viewed by 1518 persons

Porous water-absorbing mass of fibers

Asked by wiki @ in Physics viewed by 1497 persons

Absorption of water by filter paper is due to

Asked by admin @ in Physics viewed by 1440 persons

A composite wire of uniform diameter 3mm

Asked by admin @ in Physics viewed by 1406 persons

At a distance l 400m from the traffic light

Asked by admin @ in Physics viewed by 1335 persons

A rocket of mass m is launched straight up with thrust f⃗ thrust.

Asked by maham237 @ in Physics viewed by 1317 persons

A hair dryer with a resistance of 9.6 ohms operates at 120 volts for 2.5 minutes. the total electrical energy used by the dryer during this time interval is

Asked by maham237 @ in Physics viewed by 1206 persons

Mind map for light reflection and refraction class 10

Asked by admin @ in Physics viewed by 1148 persons

The african cicada is the world's loudest insect, producing a sound intensity level of 107 db at a distance of 0.50 m. what is the intensity of its sound (in w/m2) as heard by someone standing 3.1 m away? express your answer in watts per meter squared.

Asked by maham237 @ in Physics viewed by 1101 persons

A thief runs at a speed of 10m s

Asked by admin @ in Physics viewed by 1097 persons

A 5.8 x 10 4 watt elevator motor can lift

Asked by maham237 @ in Physics viewed by 1082 persons