Recent questions in Physics

Question

A tree is at a distance of 50 meters from a place on earth. From this place, the Angle of the tree's peak is 30. Find out the height of the tree.

Quent asked Aug 9, 2023

by Quent

6.6k points

1 answer

17 votes

115k views

Given a block of wood with a height of 10.0 cm. When placed in water, 9.00 cm of this block's height are above water. What is the density of this block in units of grams/cm^3? A)1 B)10 C)0.9 D)0.1 E)9

Babken asked Aug 9, 2023

by Babken

7.2k points

1 answer

3 votes

71.9k views

Two spherical objects have masses of 1.5 x 10^5 kg and 8.5 x 10^2 kg. Their centers are separated by a distance of 2500 m. Find the gravitational attraction between them.

Rajan Mandanka asked Aug 9, 2023

by Rajan Mandanka

6.2k points

1 answer

0 votes

178k views

5 A car starting from rest travels 36m in 6s. Find the car's acceleration and its velocity at this time.

Stoica Mircea asked Aug 9, 2023

by Stoica Mircea

7.3k points

1 answer

2 votes

77.3k views

The extent to which an assessment or appraisal instrument is relevant to the aspects of the job it will be used to measure is:________

Declan Nnadozie asked Aug 9, 2023

by Declan Nnadozie

6.8k points

1 answer

0 votes

98.4k views

Which energy resource does not use the Sun as the source of its energy? A Hydroelectric B Wind C Nuclear D Coal

RedHatcc asked Aug 9, 2023

by RedHatcc

6.4k points

1 answer

4 votes

18.0k views

True or false. The suns energy is from atomic fission.

Oleksii Valuiskyi asked Aug 9, 2023

by Oleksii Valuiskyi

6.5k points

1 answer

5 votes

193k views

sest yourse 1. A pencil lies on the dashboard of a car. a) i) What happens to the pencil when the car suddenly stops? suddenly accelerates

Hardik Raval asked Aug 9, 2023

by Hardik Raval

7.1k points

2 answers

3 votes

136k views

In which ecosystem would a lion hunt a zebra? freshwater savanna desert

SeleM asked Aug 9, 2023

by SeleM

7.0k points

2 answers

5 votes

192k views

The car is moving at 15 m/s, when it suddenly starts to brake. What is the coefficient of friction if the car stops after traveling 25m? (g=10m/s)

Akriti asked Aug 9, 2023

by Akriti

6.8k points

1 answer

0 votes

10.1k views

the speed of a projectile when it reaches its maximum height is one-half its speed when it is at half its maxi- mum height. what is the initial projection angle of the projectile?

Neyxo asked Aug 9, 2023

by Neyxo

7.4k points

1 answer

3 votes

167k views

If the radius of a sphere increases by a factor of 2.50, by what factor does the volume of the sphere change?

Ghazanfar Mir asked Aug 9, 2023

by Ghazanfar Mir

6.9k points

1 answer

5 votes

124k views

Please someone help me with this

Jrsconfitto asked Aug 9, 2023

by Jrsconfitto

6.5k points

1 answer

9 votes

7.1k views

What’s the temperature 32 degrees Fahrenheit in degrees Celsius?

Adham Gamal asked Aug 9, 2023

by Adham Gamal

6.0k points

2 answers

4 votes

172k views

PLs HELP The gravity in space is the same as the gravity on Earth True False

AngerClown asked Aug 9, 2023

by AngerClown

7.0k points

1 answer

2 votes

84.2k views

A fire truck emits sound waves at a constant frequency. An observer stands several blocks away. Which statement best describes the sound waves perceived by the observer as the fire truck approaches? The

Paulo Costa asked Aug 9, 2023

by Paulo Costa

7.1k points

1 answer

4 votes

134k views

HOW does an element give off light?

Fabian Blechschmidt asked Aug 9, 2023

by Fabian Blechschmidt

6.5k points

1 answer

0 votes

33.5k views

4. A lamp in a circuit has 4 Amps of current. If there is 32 12 of resistance in the lamp, what is the voltage?

Xli asked Aug 9, 2023

by Xli

6.4k points

1 answer

23 votes

117k views

What force causes galaxies to move away from one another?.

Karptonite asked Aug 9, 2023

by Karptonite

6.7k points

1 answer

22 votes

85.0k views

What happens when all of the elements collide at the same time?

Sjors Miltenburg asked Aug 9, 2023

by Sjors Miltenburg

6.5k points

1 answer

16 votes

84.8k views

Page:

« prev
1
...
706
707
708
709
710
711
712
...
1000
...
next »

Ask a Question

Recent questions in Physics

Other Questions