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728 Answered Questions for the topic physical science

Physical Science Physical

11/05/19

Average speed is indicated on the speedometer

Is this statement true or false
Physical Science

11/05/19

Definition of displacement

Physical Science

11/01/19

An object with a mass of 5 kg weighs how many pounds?

Physical Science

10/26/19

Help Me ASAP Plz!!!

Which phase change is the reverse of condensation?A. Freezing B. SublimationC. VaporizationD. Melting
Physical Science Vector Vector Calculus

10/26/19

Vector Calculus

How do we evaluate the volume under the surface given by, z=2xsin(y) over the region bounded below by the curve y=x^2 and above by the line y=0 for 0<=x<=1
Physical Science

10/25/19

What is the velocity of an eight KG lead shot put if it has 484J of energy

Physical Science

10/23/19

what quantity do units represent in a value

Physical Science Chemistry Physics

10/16/19

AP Chemistry Question

Which of the following ions has the same number of electrons as Br -. A. Ca2+B. K+C. Sr2+D I-E Cl-
Physical Science

10/12/19

Periodic Table Group

Which element is not part of any periodic table groupHeHTcSn
Physical Science Science

10/10/19

A change that produces one or more new substances is called a physical change.

Physical Science

10/10/19

Find the acceleration of the deer during collision.

A 1200kg car collides with a 160kg deer. The collision results in an acceleration ("deceleration") of 2.5m/(sec)^2 for the car. Find the acceleration of the deer during the collision. Find the... more
Physical Science Newton’s 2nd Law

10/02/19

Calculating mass using Newton’s

On Earth, a football player weight 100 Newton’s. Calculate his mass.
Physical Science

10/01/19

During interphase, the DNA appears as very long strands of DNA known as what?

Physical Science

09/23/19

what is the net force of a 15.0-N force and a 28.0-N force act in the same direction

what is the net force of a 15.0-N force and a 28.0-N force acting on an object if these force act in the same direction
Physical Science

09/13/19

How fast was a plane flying if it traveled 4000 kilometers in 3 hours?

1 2 4 6 7 30

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