Ask question

Ask question

All categories

erma4kov [3.2K]

2 years ago

9

Objects change their speed and/or direction only when

1 answer:

tensa zangetsu [6.8K]2 years ago

7 0

Answer:

When an external force acts upon them

You might be interested in

What is the moon phase today

Elis [28]

Waxxing Gibbous Phase

4 0

2 years ago

Read 2 more answers

write an essay describing and predicting the effects of fitness-related stress management techniques on the body.

Tatiana [17]

This is something u are going to have to do

7 0

2 years ago

Assuming motion is on a straight path, what would result in two positive components of a vector?

erastovalidia [21]

Assuming motion is on a straight path, the result of two positive components of a vector would also be a positive value since both are having positive signs and directions. The direction would be the same with the motion as well. Hope this answers the question. Have a nice day.

3 0

2 years ago

Read 2 more answers

16. Kinematic equations can only be used if...

Effectus [21]

the acceleration or the next force acting on the body is constant

7 0

2 years ago

2. A portion of the body receives 0.15 mGy from radiation with a quality factor Q = 6 and 0.22 mGy from radiation with Q = 10. (

DiKsa [7]

Answer with Explanation:

We are given that

$D_1=0.15mGy$

$D_2=0.22mGy$

$Q_1=6$

$Q_2=10$

a.We have to find the total dose

Total dose= $D=D_1+D_2$

Using the formula then, we get

$D=0.15+0.22$

$D=0.37mGy$

b.We have to find the total dose equivalent

Total dose equivalent=H= $D_1Q_1+D_2Q_2$

Using the formula

$H=0.15(6)+0.22(10)$

H=3.1mSv

7 0

2 years ago