Given,
�
(
)
=
4
2
−
15
+
25
x(t)=4t
−15t+25
8
v(t)=
dt
dx
=8t−15
a(t)=
dv
=8
∴
0
1
∴x(0)=25m
v(0)=−15ms
−1
a(0)=8ms
−2
Also, the motion has uniform acceleration/
Copyright © 2024 EHUB.TIPS team's - All rights reserved.
Answers & Comments
Given,
�
(
�
)
=
4
�
2
−
15
�
+
25
x(t)=4t
2
−15t+25
�
(
�
)
=
�
�
�
�
=
8
�
−
15
�
(
�
)
=
�
�
�
�
=
8
v(t)=
dt
dx
=8t−15
a(t)=
dt
dv
=8
∴
�
(
0
)
=
25
�
�
(
0
)
=
−
15
�
�
−
1
�
(
0
)
=
8
�
�
−
2
∴x(0)=25m
v(0)=−15ms
−1
a(0)=8ms
−2
Also, the motion has uniform acceleration/