Slope of velocity time graph is instantaneous acceleration

Assignment Help Physics
Reference no: EM13676614

True and False

1. The slope of the velocity time graph is the instantaneous acceleration.

2. Instantaneous velocity is the derivative of the displacement time function.

3. Average acceleration and instantaneous acceleration are always the same.

4. If the displacement of a particle is decreasing at a constant rate its velocity is constant.

5. Knowing the position and velocity of a particle allows its future position to be predicted even if its acceleration is unknown. 

Reference no: EM13676614

Questions Cloud

How far will it coast before starting to roll back down : A car traveling at 39 m/s runs out of gas while traveling up a 7.0 degree slope. How far will it coast before starting to roll back down?
Spring and system is undergoing simple harmonic oscillations : A mass of 1.53 kg is attached to a spring and the system is undergoing simple harmonic oscillations by a frequency of 1.95Hz and amplitude of 7.5 cm. What is the speed of the mass when it is 3.00 cm from its equilibrium?
Magnitude of electric field at mid-point of any of triangle : Point charges of 72 Q are placed at each corner of an equilateral triangle, which has sides of length 8 L. What is the magnitude of the electric field at the mid-point of any of the three sides of the triangle in units of kQ/L2?
Three vectors by means of the component method : The three displacement vectors in the drawing have magnitudes of A = 4.40 m, B = 6.28 m, and C = 4.62 m. Find the resultant ((a) directional and (b) magnitude angle) of the three vectors by means of the component method. Express the directional angle..
Slope of velocity time graph is instantaneous acceleration : The slope of the velocity time graph is the instantaneous acceleration. Instantaneous velocity is the derivative of the displacement time function. Average acceleration and instantaneous acceleration are always the same.
Magnitude of electric field midway among two point charges : What is the magnitude of the electric field midway among two point charges, -17.0 C and +12.1 C, that are 7.52 cm apart? What is the direction of the electric field?
Determine the magnitude of ants average velocity : An ant walks on a piece of graph paper straight along the x axis a distance of 10.0 cm in 1.90s . It then turns left 30.0? And walks in a straight line another 10.0 cm in 1.70s. Finally, it turns another 70.0 to the left and walks another 10.0 cm in ..
Magnitude of the force that each sphere now experiences : Two tiny conducting spheres are identical and carry charges of -20.7C and +62.9C. They are separated by a distance of 2.81 cm. (a) what is the magnitude of the force that each sphere experiences?
Screaming swing is carnival ride that is-not surprisingly : The "Screaming Swing" is a carnival ride that is - not surprisingly - a giant swing. It's actually two swings moving in opposite directions. At the bottom of its arc, a rider in one swing is moving at 30 m/s with respect to the ground in a 56-m-diame..

Reviews

Write a Review

Physics Questions & Answers

  Find the magnitude of the resulting magnetic field

A sphere of radius R is uniformly charged to a total charge of Q. It is made to spin about an axis that passes through its center with an angular speed ω. Find the magnitude of the resulting magnetic field at the center of the sphere.

  Find the equivalent resistance

A resistor is in the shape of a cube, with each side of resistance  R . Find the equivalent resistance between any two of its adjacent corners.

  What is the electric field at the location

Question: Field and force with three charges? What is the electric field at the location of Q1, due to  Q 2 ?

  What is the maximum displacement of the bridge deck

What is the maximum displacement of the bridge deck?

  What is the magnitude of the current in the wire

What is the magnitude of the current in the wire as a function of time?

  Blackbody

Questions on blackbody, Infra-Red Detectors & Optic Lens and Digital Image.

  Gravity conveyor

Illustrate the cause of the components accelerating from rest down the conveyor.

  Calculate the dc voltage

Calculate the dc voltage applied to the circuit.

  Quadrupole moments in the shell model

Quadrupole moments in the shell model

  Determine the tension in each string

Determine the tension in each string

  Introductory mechanics: dynamics

Calculate the smallest coefficient of static friction necessary for mass A to remain stationary.

  Evaluate maximum altitude

Evaluate maximum altitude?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd